Vibratom
振动磨机; 振动球磨机
🗣️ 情景例句
No, Mom. We had a great time.
不， 妈妈。我们玩得很高兴。
It seems to be the best solution.
这似乎是最好的解决办法。
He waited until someone new joined the company and then began to steal.
他等待有人刚加入公司后才开始偷窃。