Difference detector
[电] 讯差检波器
🧩 词语组成解析
🗣️ 情景例句
It's wonderful for me.
这对我来说太好了。
Happiness takes no account of time.
幸福不觉光阴过。
Eventually chains were fixed to one end of the dish and a powerful winch was put into operation.
不过，他们终于将链条固定在盘子的一端，一台大功率的绞车开动起来。