Vibratom
振动磨机; 振动球磨机
🗣️ 情景例句
I hope that's a compliment.
我希望这是赞美之词。
My aunt will come to live with me for some days.
我阿姨会来和我住一些日子。
A crowd of people gathered round him and a lady rubbed his arm with soap and butter, but George was firmly stuck.
这时在他周围上了许多人，一位女士在乔治胳膊上抹了肥皂，黄油，但乔治的胳膊仍然卡得紧紧的。