Pervibrator
插入式混凝土振捣器
🗣️ 情景例句
I'll write if you will.
我会给你写信，你也要写哦。
Many great men have arisen from humble beginnings.
有许多伟人出身卑微。
Our shipping manager is looking into it.
我们的货运经理正在调查这件事。