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英语口语900句 10.03.对话.3.在实验室

时间：2010-11-13 05:38:21

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（单词翻译）

teacher:Good afternoon,everyone. This experiment1 is to start at 3 o'clock. Have you gone to the instructions2?

student:Yes,Sir.

teacher:Ok. Now,some points for attention3. First of all,pay attention to safety4. Now,sign your name on the lab5 record6. And after that you can start. Is there any question just let me know.

student:Excuse me,Sir. This air compressor doesn't work.

teacher:Have you turned it on?

student:Yes,I have.

teacher:Ok,I'll give you another one.

student:Thank you.

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1 experiment gmox3     
n.实验，试验，尝试；v.实验，尝试
参考例句：
  • We decided to begin the experiment in the evening.我们决定晚上开始那个实验。
  • Why did he do that experiment once again?为什么他再次做那个实验？
2 instructions cbde2df6a7c89370edc449dc5705d30c     
n.操作指南；用法说明；指示；命令( instruction的名词复数 )；（计算机的）指令；教导；教诲adj.说明用法的，操作指南的
参考例句：
  • The instructions look very complicated. 这说明书看起来很难懂。
  • The instructions on the box are very confusing. 盒子上的使用说明令人费解。
3 attention tNtzA     
n.注意，注意力，关心，关注
参考例句：
  • I hope you will give attention to this problem.希望你对此给予关注。
  • Pay attention to your spelling.请注意拼写。
4 safety HY5xi     
vt.保护；n.安全，保险机，安全打
参考例句：
  • He was worried about the safety of me.他为我的安全担心。
  • This new plane is undergoing safety tests.这架新型飞机正在接受安全试验。
5 lab U2Yxf     
n.实验室
参考例句：
  • Who is in the lab this morning?今天早上谁在实验室？
  • We usually have Science in the science lab.我们通常在科学实验室里上科学课。
6 record oUwxa     
n.记录，唱片；v.记录，记载
参考例句：
  • She broke the former record.她打破以前的记录。
  • All the important events are on record.重大事件都有记载。

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