Amplitrans
特高频功率放大器(一种磁放大器)
🗣️ 情景例句
and we must prepare this room.
我们得收拾好房间。
It's a beautiful country with several chains of mountains.
这个国家很美，它有很多山脉。
What's the weather going to be like at the weekend?
周末的天气怎样？