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万花筒 2011-09-06&09-08 机场安检有缺陷 体汗误作爆炸物

时间：2012-03-29 06:23:42

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（单词翻译）

 National security officials are in high alert, we have more on that in a minute. But today we also learn there are new concerns about what we felt was one of the most sophisticated tools out there that keep terrorists off planes. Our chief investigate correspondent Brian Ross has been looking into this and he's got a lot more. 

 
There are some 250 of the full body scan machines in question, being used at 40 airports across the country. Made by a US company, L-3 Communications, they use radio frequencies to scan for hidden weapons and explosives. At a cost of about 170,000 dollars each, US officials call them the best available technology. But that has now been challenged in Germany when officials announced this week the machines and the software are currently too unreliable to be used. A 10-month trial at the Hamburg airport found false alarms 49% of the time, often body sweat under the arms reading as explosives, according to German reports. 
 
It's a very sensitive device, said one police official, and picks up traces of everything on a person's body. The machines were already controversial because of the depictions of human body. Now privacy group say the German experience shows the machines are little more than security theatre. 
 
The German experience has demonstrated exactly how ineffective the devices are when they can't distinguish between body sweat and explosives or the pleats in a traveller's pants and an underwear bomb. It's not making anyone safer. 
 
Passengers at New York airports said today they were surprised and concerned about the findings. 
 
I didn't realize that they couldn't tell difference between arm sweat and explosives, so to me, very concerning as a traveller, I say, we should, reconsider. 
 
The company that makes the body scan machines would not comment today while spokesman for TSA said the machines are the best they've got for now. And since last year, the technology has detected more than 300 dangerous or illegal items on airport passengers, fortunately no explosives, mostly drugs and knives, George. 
 
OK, Brian, thanks very much.

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0 according YzQztq     
adj.按照，根据
参考例句：
  • According to the Bible we are all the seed of Adam.根据《圣经》所说的，我们都是亚当的后裔。
  • We must cut our coat according to our cloth this year.今年我们必须学会量入为出。
0 machines 5a25e9d8d900d70973cb2dc7137384bf     
n.机器( machine的名词复数 )；机械装置；机动车辆；飞机
参考例句：
  • Gradually factory workers have been displaced by machines. 工厂的工人已逐渐被机器取代。
  • Fax machines were a wonderful invention at the time. 传真机在当时是一项了不起的发明。
0 company gX4yf     
n.公司
参考例句：
  • Is this your company?这是你的公司吗？
  • Which company was that?那是哪家公司？
0 most 9nczju     
adj.最多的（many，much的最高级）
参考例句：
  • Most students like pop songs.大多数学生喜欢流行歌曲。
  • Math is the most difficult.数学是最难的。
0 experience 1PBzN     
n.经历，经验；v.经历，体验
参考例句：
  • The best way to learn is to learn by experience. 学习的最佳办法就是从经验中学习。
  • He is a man of wide knowledge and experience.他见多识广。
0 feel aklxj     
v.感觉，觉得；触摸
参考例句：
  • How do you feel now?你感觉怎么样？
  • I feel bad this morning.今天早晨我感觉不舒服。
0 privacy 5Q3xC     
n.私人权利，个人自由，隐私权
参考例句：
  • In such matters,privacy is impossible.在这类事情中，保密是不可能的。
  • She wept in the privacy of her own room.她在自己房内暗暗落泪。
0 investigate mRlzq     
vt.调查，调查研究；vi.调查，调查研究
参考例句：
  • Police investigate the cause of car accident.警察调查车祸的原因。
  • The government of the United States began at once to investigate the case.美国政府立即开始调查此案。
0 devices e0212e54ec3a2a120ca0d321b3a60c78     
n.设备；装置( device的名词复数 )；花招；（为实现某种目的的）计划；手段
参考例句：
  • electrical labour-saving devices around the home 节省劳力的各种家用电器
  • modern labour-saving devices such as washing machines and dishwashers 诸如洗衣机和洗碗机之类的现代化省力设备
0 difference 0mTye     
n.不同；差异；区别
参考例句：
  • He doesn't know the difference between right and wrong.他是非不分。
  • The difference is so slight,that I can hardly see it.差别很小，我几乎看不出来。
0 weapons b27a803ed346fbbf6d2e2eb88df1c51b     
n.武器，兵器( weapon的名词复数 )；自卫[克敌制胜]的手段[行动]；刀枪；兵戎
参考例句：
  • The human race has enough weapons to annihilate itself. 人类有足够的武器灭绝自己。
  • Chemical weapons are banned internationally. 国际上禁止使用化学武器。
0 currently SvMzI2     
adv.通常地，普遍地，当前
参考例句：
  • Currently it is not possible to reconcile this conflicting evidence.当前还未有可能去解释这一矛盾的例证。
  • Our contracts are currently under review.我们的合同正在复查。
0 week Xg3wb     
n.星期，周
参考例句：
  • The rain lasted a week.雨持续了一周。
  • What shall we do next week?下个星期我们做什么？
0 underwear gkRwm     
n.衫衣，内衣，贴身衣
参考例句：
  • He had removed his underwear.他已脱去了内衣。
  • They left off their woollen underwear when the weather got warm.天气转暖的时候，他们不再穿羊毛内衣。
0 available bNgzC     
adj.可用到的，可利用的，有用的，有空的，接受探访的
参考例句：
  • My bicycle is not available,and it is being repaired.我的自行车现在不能用，因为正在修理。
  • This book is not easily available.这本书可不好买。
0 found 8i5xD     
v.建立，创立，创办；vbl.(find的过去分词)找到
参考例句：
  • I found him at home.我发现他在家。
  • The United Nations was found in 1945.联合国于1945年成立。
0 device Bv8x6     
n.器械，装置；计划，策略，诡计
参考例句：
  • The device will be in production by the end of the year.该装置将于年底投入生产。
  • The device will save much time and effort for us.这种装置会使我们节省大量时间和气力。
0 announced announced     
v.宣布，宣告，发表( announce的过去式和过去分词 )；（尤指通过广播）通知；通报…到达；声称
参考例句：
  • They haven't formally announced their engagement yet. 他们还没有正式宣布订婚。
  • The government announced a cut-off in overseas aid. 政府宣布停止对外援助。
0 because EQXyl     
conj.由于，因为
参考例句：
  • Because his car is old.因为他的汽车旧了。
  • He was late because of an accident.他是因事故而迟到的。
0 surprised WhozVW     
adj.感到惊讶的，感到惊奇的
参考例句：
  • Is that anything to be surprised at?那有什么可怪的？
  • The news greatly surprised us.这消息使我们非常惊异。
0 traces 29d5f56fb4447d05677b6226b698efe5     
踪迹( trace的名词复数 )； [电子学]示踪； 挽绳
参考例句：
  • infinitesimal traces of poison 微量毒素
  • vestigial traces of an earlier culture 早期文化的遗迹
0 keep j3TxU     
vt.保存，保留
参考例句：
  • We must keep the classroom clean.我们必须保持教室清洁。
  • This fruit will keep till spring.这水果可以保存到春天。
0 knives i2wxj     
n.刀子；刀( knife的名词复数 )；刮涂( knifing的名词复数 )；刮膜；切深；切割
参考例句：
  • plans to outlaw the carrying of knives 宣布携带刀具为非法的方案
  • They used their knives to clear a path through the dense undergrowth. 他们用刀在浓密的灌木丛中劈开一条小路。
0 distinguish GlWzV     
vt.区别，辩明，识别，辨认出；vi.区别，辨别，识别
参考例句：
  • It is not easy to distinguish cultured pearls from genuine pearls.辨别真正的珍珠与养殖的珍珠不容易。
  • Some people find it difficult to distinguish right from wrong.一些人认为很难辨对与错。
0 concerned uv4zwS     
adj.有关（方面），被牵连的；担心的，烦恼的；关心政治的，关心社会的vt.涉及；关心；参与，卷入；使担忧vi.有关，利害关系；顾虑；装置
参考例句：
  • We are chiefly concerned with improving educational standards. 我们主要关心的是提高教育水平。
  • Concerned parents held a meeting. 忧心忡忡的家长们开了一次会。
0 chief Eboym     
n.领袖，酋长，长官，主要部分；adj.主要的，首位的
参考例句：
  • Can you name the chief rivers of China?你能列举出中国的主要河流吗？
  • He is my old chief.他是我的老上级。
0 radio iTixs     
n.收音机；无线电报，无线电话；v.无线电通讯
参考例句：
  • The radio says it will be cloudy tomorrow.无线电收音机报道明天多云。
  • He learned English through the radio.他通过无线电学习英语。
0 use Yj4wU     
v.使用；n.用途，利用
参考例句：
  • Do you often use it?你经常用它吗？
  • What use does it have?它有什么用途？
0 findings 4tYzV9     
n.发现物( finding的名词复数 )；调查（或研究）的结果；（陪审团的）裁决
参考例句：
  • It behoves us to study these findings carefully. 我们理应认真研究这些发现。
  • Their findings have been widely disseminated . 他们的研究成果已经广为传播。
0 scan FZ1xu     
n.审视，浏览，扫描，押韵，细查；vt.细看，浏览，扫描，详细调查，信件扫描（指BBS处理直递邮件或会议邮件时，对所有或特定信区做检查的动作）
参考例句：
  • The first scan was bad, so I had to do it again.第一次扫描不好，所以我得重做。
  • A scan determines the position of the baby in the womb.扫描可以确定胎儿在子宮中的位置。
0 trial 2mzwd     
n.审判，试验，艰苦，麻烦事，考验；adj.尝试的，试验性的
参考例句：
  • We shall put the machine to further trial.我们将进一步试验这部机器。
  • He appeared as a witness in the trial.在审判中他出庭作证。
0 between qQUyN     
prep.在…之间，在(两者)之间；adv.在中间
参考例句：
  • God will judge between you and me.上帝会在你我之间作出裁决。
  • I will come between twelve and one o'clock.我会在12点至1点之间来。
0 sensitive XDjzP     
adj.敏感的，灵敏的，过敏的，感光的
参考例句：
  • He's very sensitive about his ugly appearance.他对自己丑陋的外貌很敏感。
  • It's difficult to avoid stepping on her sensitive feelings.很难不伤害她脆弱的情感。
0 while IeZz7W     
conj.当…的时候；而；虽然；尽管 n.一会儿
参考例句：
  • In a short while,the cat ate up the fish.不久，那只猫便将鱼吃个精光。
  • He teaches English in the school all the while.他一直在这所学校里教英语。
0 false Dl0yo     
adj.不真实的，错误的，人造的，假的，虚伪的
参考例句：
  • I don't like false people.我不喜欢虚伪的人。
  • You gave a false colour to the words he said.你歪曲了他讲话的真实意图。
0 already wLByk     
adv.已经
参考例句：
  • We have eaten already.我们已经吃过了。
  • I've been there already,so I don't want to go again.我早已去过那里了，所以我不想再去了。
0 full full     
adj.满的，饱
参考例句：
  • The bottle is full of milk.这个瓶装满了牛奶。
  • I don't feel full.我觉得不饱。
0 spokesman hvrwH     
n.发言人，代言人
参考例句：
  • The government spokesman gave a quick briefing to the reporters.政府发言人向记者们作了情况简介。
  • They drew lots to decide who should be their spokesman.他们抽签决定谁是他们的发言人。
0 controversial iZyy1     
adj.引起争论的，有争议的
参考例句：
  • The topic of argument is controversial.这个议题是很有争议的。
  • Immigration is a controversial issue in many countries.在很多国家，移民都是一个颇有争议的问题。
0 reports a8445719836f2d5e8b51986410e14728     
n.报告( report的名词复数 )；成绩报告单；传闻；流言蜚语
参考例句：
  • The news reports had been heavily censored . 这些新闻报道已被大幅删剪。
  • There are reports of teachers resigning en bloc. 有一些关于教师集体辞职的报道。
0 was bglwv     
v.(is,am的过去式)是，在
参考例句：
  • He said he was right.他说他是正确的。
  • He was cold and hungry.他又冷又饿。
0 cost 2zaxi     
n.价钱，费用，成本；损失，牺牲
参考例句：
  • What does the book cost?这本书值多少？
  • He saved his daughter at the cost of his life.他以牺牲自己的生命挽救了女儿。
0 concerning rvBzwz     
prep.关于，论及
参考例句：
  • What do you know concerning this?关于这事你知道些什么？
  • Some senior students wrote in asking for information concerning postgraduate studies.一些四年级学生写信询问有关研究生课程的信息。
0 dangerous tydxF     
adj.危险的，不安全的
参考例句：
  • Lightning can be very dangerous.闪电可能会非常危险。
  • I didn't do dangerous things.我不做危险的事。
0 country PzHx8     
adj.国家（的），农村（的）；n.国家
参考例句：
  • The south wind blows warm air across the country. 南风把温暖的空气吹遍全国。
  • We hope to move to the country in the near future.我们希望在不久的将来搬到乡下。
0 bomb WWkz7     
n.炸弹，爆炸，爆炸性事件；v.投弹于，轰炸
参考例句：
  • It is an atomic bomb.这是一个原子弹。
  • The bomb blew the windows out.炸弹炸毁了窗户。
0 mostly DESxU     
adv.主要地；大部分
参考例句：
  • Our weather has been mostly warm.我们这里的天气多半是暖和的。
  • She uses her car mostly for driving to work.她的汽车主要用于上下班。
0 human gcCxP     
n.人，人类；adj.人类的，人性的，有同情心的
参考例句：
  • Human beings can talk,but animals can't.人会说话，而动物却不会。
  • Kehr is a very human person.凯尔是一个极富人情味的人。
0 lot Z0jxZ     
n.许多；好些
参考例句：
  • We had a lot of difficulties.我们碰到过许多困难。
  • Helen eats a lot of fruit.海伦水果吃得很多。
0 fortunately xijx1     
adv.有幸地；幸运地
参考例句：
  • Fortunately for him,he can swim.对他来说幸运的是，他会游泳。
  • Fortunately the rain stopped before we started.幸亏在我们动身前雨停了。
0 communications swEzYU     
n.通迅手段
参考例句：
  • The telephone communications were knocked out by the storm. 风暴使电话通讯中断了。
  • Discussions between a lawyer and client are privileged communications. 律师与当事人之间的谈话属于保密信息。
0 picks acd9f82099bcae0b0333bee07cac6715     
n.镐( pick的名词复数 )；最佳选择；选中的人（或物）v.采( pick的第三人称单数 )；摘；啄；叼
参考例句：
  • workmen with picks and shovels 手拿镐铲的工人
  • The car picks up speed with just a touch of the accelerator. 这辆车只要你一触加速器就会加速。 来自《简明英汉词典》
0 challenged challenged     
adj.残疾的，有伤的；有缺陷的或缺少的；受到挑战的v.“challenge”的过去式和过去分词
参考例句：
  • a competition for physically challenged athletes 残疾运动员的比赛
  • His claim to that piece of property is being challenged. 有人就他对那份财产的声明提出异议。 来自《简明英汉词典》
0 dollars 2face219b9e0ace4e7841fb7019d658d     
n.元（美国、加拿大、澳大利亚等国货币单位）( dollar的名词复数 )；一元纸[硬]币；美元（币值）
参考例句：
  • a con man who bilked investors out of millions of dollars 诈取投资者几百万元的骗子
  • The loan was denominated in US dollars. 这笔贷款是以美元计算的。
0 police rOKxD     
n.警察，警察当局，治安，公安；vt.维持治安，警备，管辖
参考例句：
  • They sent him over to the police.他们将他遣送警察局。
  • It took the police only several days to break the case.警察只用了几天就破案了。
0 drugs 8266cbec2295ae2c548563d169e3ee28     
n.药物( drug的名词复数 )；药剂；麻醉药；毒品
参考例句：
  • Doctors have an armoury of drugs available. 医生都备有各种各样的药物。
  • the risks associated with taking drugs 与吸毒有关的危险
0 planes c1a023f6b6496fb16fbf036348a7ecf8     
n.位面；水平( plane的名词复数 )；平面；飞机；木工刨
参考例句：
  • The planes landed on adjacent runways. 这些飞机在毗连的跑道上降落。
  • All planes are being inspected for possible cracking and corrosion. 所有的飞机都在接受检查，看是否可能有裂纹和腐蚀现象。
0 off 7Ilxf     
adj.远的；休假的，空闲的；adv.走开，出发，隔断；prep.离开，脱落，在...之外
参考例句：
  • You'd better cool off first.你最好先冷静下来。
  • I need some time off.我需要一些时间休息。
0 made hAgx2     
v.make的过去式和过去分词
参考例句：
  • They were not made in china.它们不是中国制造的。
  • The monkey made a long arm for the peach.猴子伸臂去摘桃子。
0 anyone aMCy4     
pron.(=everybody)任何人
参考例句：
  • Anyone who wants to can join.愿意的都可以参加。
  • Have you got anyone to speak for you?你找到人代表你们发言了吗？
0 everything 8nUx3     
pron.每件事，每件东西
参考例句：
  • I hope everything is going well with you.我希望你事事如意。
  • He does well in everything.他样样做得好。
0 explosives e3217a2dc9a67feccc23232e1fc92731     
n.爆炸物，炸药( explosive的名词复数 )
参考例句：
  • They caved in the roof of the underground passage with powerful explosives. 他们用强大的炸药把地下通道的顶部炸塌陷了。 来自《简明英汉词典》
  • The slightest spark can set off the explosives stored here. 一点点火星就能够使储存这里的火药爆炸。 来自《用法词典》
0 comment PXWyv     
n./vi.评论；注释；意见
参考例句：
  • I am afraid I can not comment on the issue.恐怕我不能对此问题加以评论。
  • The king refuses to comment on the election results.国王拒绝评论选举结果。
0 year mfzwM     
n.年，年度，学年；adj./adv.每年，一年一次
参考例句：
  • Four seasons make a year.四季构成了一年。
  • Spring is the beginning of the year.春天是一年的开始。
0 safer safer     
adj.safe的比较级
参考例句：
  • safer and more liveable residential areas 更安全和更适于居住的住宅区
  • Tests have shown that these new tyres are significantly safer. 试验表明这些新的轮胎要安全得多。 来自《简明英汉词典》
0 question ISBxJ     
n.问题，疑问，疑问句；v.询问，审问，怀疑
参考例句：
  • That is the first question.这是第一个问题。
  • Who is to question him?该由谁来质问他？
0 being 1yfzKt     
n.存在；生存；生命存在，生命，人， 本质；art.在，有，是
参考例句：
  • Can you explain to me the purpose of being?你能对我解释一下存在的目的吗？
  • What is the purpose of our being?我们生存的目的是什么？
0 body mRhy2     
n.身体，躯体；车身，船身；正文，主要部分
参考例句：
  • The young man has a strong body.这个年轻人有一副强壮的身体。
  • We'd better take good care of ourselves to have a healthy body.我们还是照顾好自己，保持身体健康的好。
0 best 8QAyJ     
adj.最好的（good和well最高级）；adv.最好地；最
参考例句：
  • Summer is the best season.夏天是最好的季节。
  • I like blue best.我最喜欢蓝色。
0 arm LNMy3     
n.手臂，扶手 v.武装
参考例句：
  • He put his arm round me.他搂着我。
  • What's wrong with your arm?你的手臂怎么了？
0 realize QTDxS     
vt.认识到；了解到，实现，使显得逼真，把…变为现金；vi. 变卖为现金
参考例句：
  • Do you realize the importance of this question?你意识到这个问题的重要性了吗？
  • He'll come to realize it one day.他总有一天会懂得这一点。
0 minute r1Hyo     
n.分钟
参考例句：
  • The clock is one minute fast.这钟快了一分钟。
  • Please give me another minute.请再给我一分钟。
0 tools 4a931512ce65bdc9ca6808adf92d8783     
n.工具( tool的名词复数 )；（有助于做工或完成某事的）用具；受人利用的人
参考例句：
  • Most of these tools have been specially adapted for use by disabled people. 这些工具多数已经过特别改装，供残疾人使用。
  • The local people bartered wheat for tools. 当地人用小麦换取工具。
0 hidden VrnzKc     
hide的过去分词
参考例句：
  • Our trips are all-inclusive—there are no hidden costs. 我们的旅行费用全包—没有任何隐含性费用。
  • There are fears of a hidden agenda behind this new proposal. 人们担心这一新提议的背后有不可告人的目的。
0 sophisticated vimzWz     
adj.老练的，精密的，尖端的，高雅的
参考例句：
  • She has become very sophisticated since she went to live in London.移居伦敦后她变得世故多了。
  • This is a very sophisticated machine.这是一台非常精密的机器。
0 airports 152d0a5e52fe90ddcd2f71ae2d03333e     
n.航空站，机场，航空港( airport的名词复数 )
参考例句：
  • Many of Europe's airports are heavily congested. 欧洲许多机场都十分拥挤。
  • All airports in the country are working normally today. 今天国内所有机场都运转正常。 来自辞典例句
0 concerns c8ad9c5392255d401b46f28c822bbe82     
n.关系( concern的名词复数 )；关心；企业；（与某人）有关的事
参考例句：
  • This is a great event that concerns the future of our company. 这是关系到我们公司前途的大事。 来自《简明英汉词典》
  • Our two nations are knitted together by common concerns. 共同关心的问题使我们两国团结一致。 来自《简明英汉词典》
0 also 5LHyk     
adv.也，亦；并且；同样；而且，还
参考例句：
  • I also like chocolate ice cream.我也喜欢吃巧克力冰淇淋。
  • People also like to have a Christmas tree in the living-room.人们同样喜欢在起居室内摆一棵圣诞树。
0 call QTsyt     
v.喊；叫；打电话
参考例句：
  • You can call me Harry.你可以叫我哈里。
  • I'll call her back.我给她回电话。
0 Germany GfmzV     
n.德国
参考例句：
  • Germany and France are European countries.德国和法国是欧洲国家。
  • I was watching the England Germany football match on TV.我在电视里看英德足球赛。
0 security iTdzh     
n.安全，安全感；防护措施；保证(金)，抵押(品)；债券，证券
参考例句：
  • A security guard brought him down with a flying tackle.一名保安人员飞身把他抱倒。
  • There was tight security at the airport when the President's plane landed.总统的专机降落时，机场的保安措施很严密。
0 group 2f1xY     
n.小组，这里指演出流行一组演员
参考例句：
  • Have you joined the computer group?你加入电脑小组了吗？
  • Who is the head of your group?谁是你们组的头?
0 each yrNxG     
adj.每个，每，每一；adv.每个；int.每个，个人，个自
参考例句：
  • Each boy has a textbook.每个男孩都有课本。
  • Each child brought a little present to the mother.每个孩子给母亲带来一件小礼物。
0 correspondent 2zTxs     
n.记者，通信者；adj.符合的，一致的，相当的
参考例句：
  • He volunteered as a correspondent for the war.他自愿担任作报道这次战争的记者。
  • The result was correspondent with my wishes.结果与我的愿望是一致的。
0 officials e71db1255850dd6940fc8111fd8c69f0     
n.行政官员( official的名词复数 )
参考例句：
  • corrupt officials accepting bribes 接受贿赂的贪官污吏
  • Officials are laying the groundwork for a summit conference of world leaders. 官员们正在为世界首脑峰会做准备工作。
0 demonstrated c4c57b36dc115195900c56fa9d9b2241     
举行示威游行（或集会）( demonstrate的过去式和过去分词 )； 示范。展示； 显示； 论证
参考例句：
  • All of those demonstrated the correctness of his analysis. 这一切都证明了他分析的正确性。
  • The fireman demonstrated great courage in saving the child. 那位消防队员在抢救孩子的过程中，表现了极大的勇气。
0 passengers 9a1e08d5bc68a2caae12100f8b198f64     
n.乘客( passenger的名词复数 )；旅客；白吃饭的人；闲散人员
参考例句：
  • None of the passengers and crew were injured. 没有一个乘客和机组人员受伤。
  • Passengers on long-haul flights are being warned about the risks of deep vein thrombosis. 长途航班上的乘客须注意可能出现深静脉血栓。
0 shows 5a3b59822122b957b4fe54e3f3c06bda     
v.给…看( show的第三人称单数 )；表现出；显露出；上演
参考例句：
  • The research shows that computer games may cause aggression. 研究显示，电脑游戏可能引起好斗情绪。
  • She shows little appreciation of good music. 她感受不到美好音乐的妙处。
0 terrorists d10cfbe9939b9cee5bb50b61e133e37a     
n.恐怖主义者，恐怖分子( terrorist的名词复数 )
参考例句：
  • The terrorists have halted their bloody campaign of violence. 恐怖分子已经停止了他们凶残的暴力活动。
  • They were finally forced to capitulate to the terrorists' demands. 他们最后被迫屈从恐怖分子的要求。
0 would 8fPwB     
aux.will的过去式；愿，要；常常；大概；将要，会
参考例句：
  • Why would you say that?为什么你会这么说？
  • Would you please help me?你能帮帮我吗？
0 items 691d502cfd0e0626cd3b058e5682ad1c     
n.物料项目 （任何一种自制或采购的零部件或组装件，如最终产品、部件、子部件、零件或原材料）；条( item的名词复数 )；一项；一则；一件商品（或物品）
参考例句：
  • Bulky items will be collected separately. 大件物品将分开收集。
  • Customers with ten items or less can use the express lane. 购买十件商品以内的顾客可使用快速购物通道。
0 used ajBwV     
adj.用旧了的，旧的；习惯于…；过去惯/经常
参考例句：
  • I used to work until nearly 6:00 o'clock each day.我过去常常工作到6:00左右。
  • He used to walk anywhere from two to five miles an hour.他过去经常一小时走二至五英里。
0 theatre DIyzE     
n.剧场，剧院
参考例句：
  • Shall we go to the theatre this evening?我们今晚去看戏好吗？
  • During our visit to London we often went to the theatre.我们在伦敦逗留时常去看戏。
0 alarms 0500cd47ceefb6776f9d279889775775     
n.警钟( alarm的名词复数 )v.警告( alarm的第三人称单数 )；使惊慌；使惊恐；给（门等）安装警报器
参考例句：
  • We have fully functional smoke alarms on all staircases. 我们在各层楼梯都安装有完全可用的烟雾警报器。 来自辞典例句
  • Alarms went off and the sprinkler system turned on. 顿警铃大响，漏水系统也启动了。 来自常春藤生活英语杂志-2006年2月号
0 alert KK8yV     
adj.机警的，活泼的，机灵的；vt.使...警觉
参考例句：
  • Drivers must be on the alert for traffic signals.驾驶员必须密切注意交通信号。
  • The rabbIt'seems to be very alert all its life.兔子似乎一生都小心翼翼，十分警觉。
0 airport NKwyR     
n.飞机场
参考例句：
  • Has he gone to the airport?他去飞机场了吗？
  • She hurried to the airport.她匆忙地赶往机场。
0 pants 8mczIr     
n.(pl)裤子，短裤
参考例句：
  • This is a pair of pants.这是一条裤子。
  • What color are his pants?他的裤子是什么颜色？
0 German hf5zV     
adj.德国的，德国人的，德语的；n.德国人，德语
参考例句：
  • He is studying German.他在学习德语。
  • Besides English,he has to study German and French.除英语外，他还要学德语和法语。
0 frequencies 5d69bd20993d46b0d7dcd68b1b686133     
n.（某事发生可重复的）频率( frequency的名词复数 )；发生率；（声波或无线电波的）振动频率；经常发生
参考例句：
  • If the frequencies are low, this approach cannot be used. 若频率很低时，这种方法就不能使用。 来自辞典例句
  • We are asking a network or system to attenuate certain frequencies. 我们正在要求一个网络或系统去压制某些频率。 来自辞典例句
0 across JJGy1     
adv.横过，使...被理解(或接受)；prep.穿过，横过
参考例句：
  • He walked across the road carefully.他小心地过马路。
  • You can go across the bridge.你可以越过这座桥。
0 traveller RgDzXX     
n.旅馆；旅游者
参考例句：
  • Almost every traveller carried about a camera.几乎每个旅行者都带着相机。
  • It is nothing but a traveller's tale.这只不过是海外奇谈。
0 high hddxQ     
adj.高的，高度的，高级的，高尚的；adv.高高地
参考例句：
  • How high are we flying?我们飞行高度是多少？
  • How high is the mountain?这山有多高？
0 since syswX     
adv.后来；conj.既然，因为，自从；prep.自从
参考例句：
  • He's been working in a bank since leaving school.自从毕业后，他就一直在一家银行工作。
  • I have known him ever since I was a child.我自孩提时代起就已经认识他了。
0 said IYtxh     
v.动词say的过去式、过去分词
参考例句：
  • He said to me that he could not come.他对我说他不能来。
  • He said to his mother that he would do it by himself.他对他的母亲说他将自己独立做那件事。
0 official wvBy5     
n.官员，公务员；adj.官方的；正式的；公务的
参考例句：
  • The man with glasses is a high official.那个戴眼镜的人是一位高级官员。
  • His official duties kept him busy.公务使他繁忙不堪。
0 sweat QqHyj     
n.汗，汗水，水珠，焦急；vi.出汗，渗出，冒出水气，结水珠，烦恼，懊恼；vt.使出汗，流出，榨出，使汗流浃背
参考例句：
  • She was all of a sweat.她一身大汗。
  • She is always all of a sweat before the exam.她临考前总是急得不得了。
0 software 0wRwi     
n.软件，程序设计
参考例句：
  • He bought a new software package.他买了一个新的软件包。
  • I wish I knew how the software is installed.我真希望我知道这个软件是如何安装的。
0 detected 0f54c700c04eac245aa18b55b4d0fdb0     
vt.[无]对…检波v.发现，发觉，查明( detect的过去式和过去分词 )
参考例句：
  • I detected a suggestion of malice in his remarks. 我觉察出他说的话略带恶意。 来自《简明英汉词典》
  • I detected a faint note of weariness in his voice. 我从他的声音中察觉出一丝倦意。 来自《简明英汉词典》
0 illegal 3bHxU     
adj.不合法的，非法的，犯法的
参考例句：
  • I don't want to get mixed up with any illegal organization.我不想与任何非法组织有牵连。
  • It's illegal for people under 17 to drive a car in Britain.在英国，不满17岁的人驾驶车辆是违法的。
0 technology kpfwz     
n.技术，工艺(学)
参考例句：
  • There is a series of science and technology on the desk.桌子上放着一套科技丛书。
  • Many people call the age we live in the age of technology.许多人把我们所处的时代称为技术时代。
0 as pNiyL     
conj.按照；如同
参考例句：
  • He got work in a hotel as a waiter.他在一家旅馆找到了当服务生的工作。
  • In the hotel,the old men were drinking away as usual.在旅馆里，这些老人和往常一样喝个不停。
0 got wfuxi     
v.(get的过去式)得到，猜到，明白
参考例句：
  • I just got some bad news.我刚得到一些坏消息。
  • I have got far too much work to do.我要做的事太多了。
0 reading YiGyU     
n.阅读，知识，读物，表演，对法律条文的解释；adj.阅读的
参考例句：
  • Children learn reading and writing at school.孩子们在学校学习阅读和写作。
  • He finds pleasure in reading.他从阅读中得到乐趣。
0 arms byyzui     
n.武器；战争；臂；纹章；臂( arm的名词复数 )；武器；[复数]战事；权力
参考例句：
  • Police officers in the UK do not usually carry arms . 英国警察通常不携带武器。
  • the royal coat of arms 皇家盾徽
0 exactly Xn7xG     
adv.准确地；严格地
参考例句：
  • What I want is exactly this one.我要的就是这一个。
  • I beg your pardon,what you say is not exactly correct.对不起，你说的话并不完全对。

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