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couple back
英 [ˈkʌpl bæk] 美 [ˈkʌpl bæk]

  • 回来几个:指回来的人或物的数量为几个。

网络释义

  反馈

... couple ==> 对,电偶 couple back ==> 反馈 couple corrosion ==> 电化腐蚀,双金属侵蚀 ...

基于116个网页-相关网页

短语

back couple 反馈耦合

a couple of weeks back 几周来

back-couple patch 耦合贴片

原声例句权威例句

  • Jeff Cohen,an ATF spokesperson. "One of our more noted success was a case a couple of years back involving a Hezbollah terror cell in North Carolina that was transporting cigarettes to the State of Michigan and making a great deal of money on the untaxed cigarettes and then was using the money to basically buy military equipment."

    VOA: standard.2010.08.11

  • And then I could put a couple of plates and I could raster the beam so that when I am looking here,the beam goes back and forth about 80 times a second.

    然后我放了两个感光片,我可以检测到光束所以,当我观察时,电子束以每秒80次的速度来来回回了。

    麻省理工公开课 - 固态化学导论课程节选

  • In fact, there was a robbery, I think here in Beverly Hills, a couple years back at Tiffany.

    实际上,这里发生过抢劫,就在比佛利山庄这儿,几年前在第芙尼珠宝店。

    深入研究洛杉矶 - SpeakingMax英语口语达人

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