Microoscillator
微型振荡器
🗣️ 情景例句
Now would be a good time, I think, for some introductions.
我想，下面是作些介绍的时候了。
See you later.
待会见。
I'll give you a call when we are ready to talk about them.
等我们准备好可以谈的时候，我会打电话给你。