Vibratom
振动磨机; 振动球磨机
🗣️ 情景例句
I'm so glad everyone is asleep.
很高兴大家都睡了。
As you make your bed so you must lie on it.
自食其果。
Well, it feels strange to have a twin sister.
是呀，有个孪生姐姐是觉得奇怪。