Uniphaser
单相交流发电机
🗣️ 情景例句
Hi, John, what's going on?
嗨，约翰，你都在做些什么事啊？
Don't blow it.
别搞砸了！
I decided that I must have taken a wrong turning somewhere.
我想一定是什么地方拐错了弯儿。