Mechanical vibrator
[医] 机械振动器
🧩 词语组成解析
n. 振动装置, 振动器, 振动按摩器\\n[化] 振动器; 振子
🗣️ 情景例句
How soon will my mail be received by the other end?
我的信件多快能被对方收到？
Don't argue.
不要争辩。
You are a walking dictionary.
你是活字典。