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
Well, what's going on?
噢， 怎么啦？
Bottoms up!
干杯！
Anthropology was by definition impossible,
那么人类学按其定义来说就无法存在。