Velocity modulated amplifier
[电] 调速放大器
🧩 词语组成解析
a. 已调的；被调的
🗣️ 情景例句
She won the first place in a speech contest.
她在演讲比赛中获得很第一名。
You won't believe it,but it was really cheap.
你不会相信的，但这条裤子确实很便宜。
There is a car race near our town every year.
在我们镇子附近每年都有一场汽车比赛。