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
Richard showed me your photo.
Richard给我看了你的照片。
Never deter till tomorrow that which you can do today.
今日事须今日毕，切勿拖延到明天。
He himself has done it lots of times!
他自己就已戒了很多次了！