Vibratom
振动磨机; 振动球磨机
🗣️ 情景例句
What kind of game devices do you have?
你们有什么样的游戏操纵系统？
If you want knwledge, you must toil for it.
若要求知识，必须刻苦学习。
Well, it's getting late. I must be off now. Nice to meet you.
好啦，时间不早了。我得走了。见到你很高兴。