Keyed amplifier
[计] 键控放大器
🧩 词语组成解析
keyed
[ki:d]
adj. （乐器）有键的;定好音调的;与…相宜的;
🗣️ 情景例句
They really cleaned me out.
他们把我洗劫一空。
In college I majored in philosophy, What was your major?
大学时我主修哲学，你主修什么呢？
Though we all got out to examine the fissure, he remained in the car.
我们纷纷下车察看那个大裂缝，他却呆在车上。