Microvibrograph
微示振器, 微振器
🗣️ 情景例句
He is behind the rest of the class in reading.
他在阅读方面不如班上的其他同学。
One moment, please, and I'll find out what is available.
请等一等，我来查一查有什么班机。
Don't try to get up. You shouldn't get up if you're badly hurt.
别起来。受了重伤，你不该起来的。