单词：vibration receiver
单词：vibration receiver 相关文章
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. When we think about how to represent sound visually, most of us probably picture those volume-dependent sine waves. But thats not how John Stuart Reid
Scientific American(一)月
A bar owner locked up his place at 2 a. m. and went home to sleep. He had been in bed only a few minutes when the phone rang.
英汉幽默故事选读
Dialogue A (A：A young man B：Receiver) A：Hello．Can I talk to Miss Anna Li，please？ B：I beg you pardon？Miss who？ A：Miss Li．Anna Li． B：I'm sorry，but I don't know that name．Yo
英文语法词汇
A bar owner locked up his place at 2 a. m. and went home to sleep. He had been in bed only a few minutes when the phone rang. What time do you open up in the morning ? he heard an obviously inebriated man inquire. The owner was so furious, he slammed
趣味英语
Dialogue A （A：Receiver B：Smith） A：Good morning．Beijing Trading Company．May I help you？ B：Good morning．This is Mr．Smith of King Electronics Compa-ny．I'd like to speak to Mr．Zh
实用英语