Gated amplifier
[计] 选通放大器
🧩 词语组成解析
a. 有关卡的；带栅门的
🗣️ 情景例句
I'm going to the library to do some research.
我要去图书馆搞些调研。
The outdoor concert was called off due to the weather.
露天音乐会由于天气原因被取消。
The whole village soon learnt that a large sum of money had been lost.
整个村子很快知道，有一大笔钱丢失了。当地的屠户萨姆。