Vibratom
振动磨机; 振动球磨机
🗣️ 情景例句
The M-A-X over his bassinet.
摇篮上的MAX字样。
A shiver of fright ran through them as he dove from the cliff.
他从悬崖跃下时，恐怖的颤栗掠过了全身。
I go to bed at about 10:00.
我大概十点上床睡觉。