Control amplifier
[電] 控制放大器
?? 詞語組成解析
control
[k?n'trol]
vt. 控制;管理;限制;支配;
n. 支配權(quán);操縱者;（對國家、地區(qū)、機(jī)構(gòu)等的）管理權(quán);（鍵盤上的）控制鍵;
??? 情景例句
Yes, that's right. They'll be there in no time.
沒錯(cuò)，貨很快就會(huì)運(yùn)到。
I'll take you advice.
我接受你的忠告。
It took me ten minutes to persuade her to ring back later.
我用了10分鐘的時(shí)間才說服她過會(huì)兒再來電話。