Thickness vibration
[电] 厚度振荡
🧩 词语组成解析
🗣️ 情景例句
How long has he held office?
他已任职多长时间了？
For me, studying in another country is very exciting.
对我来说，到国外留学是一件刺激而又有趣的事。
Oh well, we'll have to ask Zhang Li instead.
噢，好吧，我们得去请张理顶替了。