Vibratom
振动磨机; 振动球磨机
🗣️ 情景例句
He is quick-witted.
他反应灵敏。
Whom God would ruin, he first deprives of reason.
伤天害理，天诛地灭。
Yes, do please. That's a good idea.
对，就谈这个。那是一个好主意。