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(单词翻译)

 

Knowledge has to be improved, challenged and increased constantly, or it vanishes.

我们必需时常改进、挑战、及增加我们的知识,否则它将不复存在。

 

【知识点讲解】

vanish vi. 消失;绝迹;不见了

例句:

He seemed to vanish into thin air.

他不留痕迹地消失了。


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0     
参考例句:
0 air 5KuyO     
n.空气
参考例句:
  • We know air has weight.我们知道空气有重量。
  • I opened the window and took a breath of fresh air. 我打开窗子,吸了一口新鲜空气。
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 constantly EvHzqK     
adv.不变地,不断地,时常地
参考例句:
  • The two countries have been warring constantly for years.这两国多年来一直交战。
  • We should constantly urge ourselves on to study hard.我们要经常鞭策自己努力学习。
0 improved improved     
adj.改良的v.改善,改进,提高( improve的过去式和过去分词 );提高(土地、地产)的价值;利用(机会);抓紧(时间)
参考例句:
  • It is highly debatable whether conditions have improved for low-income families. 低收入家庭的生活状况是否已得到改善是一个颇有争议的问题。
  • The weather gradually improved. 天气逐渐好转。
0 increased 5qYz8b     
adj.增加的,增强的v.增加,增大,增多( increase的过去式和过去分词 );增强,增进;[缝纫]放(针);增强
参考例句:
  • increased tax on goods and services 增加了的商品及劳务税
  • The population has increased from 1.2 million to 1.8 million. 人口已从120万增加到了180万。
0 knowledge o2Fxh     
n.知识,学识,学问;知晓,了解
参考例句:
  • He is poor in money, but rich in knowledge.他贫于金钱,但富于学问。
  • It is common knowledge that the earth is round.地球是圆的是常识。
0 seemed 7757cc400c1d2ae98b57cbaa95e28b05     
v.好像,仿佛( seem的过去式和过去分词 )
参考例句:
  • She seemed totally absorbed in her book. 她好像完全被这本书迷住了。
  • My life seemed aimless. 我的生活似乎没有目标。
0 thin 9ovwj     
adj.细的,薄的,瘦的
参考例句:
  • She's short and thin.她又小又瘦。
  • All my life is just a thin cloud.我这一生只是一片淡薄的云。
0 vanish XiYwf     
vi.突然不见,消失;不复存在,绝迹
参考例句:
  • With a wave of his hand,the magician made the rabbit vanish.魔术师手一挥兔子便不见了。
  • All your troubles will vanish away when he returns safely. 他平安回来后,你就无忧无虑了。
0 vanishes e9bb0ba71cc0ff55c0c57677e73f0209     
消失( vanish的第三人称单数 ); 突然不见; 不复存在; 绝迹
参考例句:
  • When this tensor vanishes, the space is calleda flat. 当这一张量为零时,空间叫做平直空间。
  • If the circulation vanishes at one instant of time, it must vanish for all times. 只要环量在某一瞬间为零,它就必须永远为零。

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