Dioctron
交叉电磁场微波放大器
🗣️ 情景例句
I'll give him your message as soon as he's available.
他一有空我就转告他您的留言。
I see. Let's break now.
我了解，让我们休息一下吧。
They lived there before they came to China.
在他们来中国前。