Mechanical prophylaxis
[医] 器械预防
🧩 词语组成解析
n. 预防\\n[医] 预防
🗣️ 情景例句
Well, I guess we all have to take our mind off work once in a while.
对，我们都应该忙里偷闲。
Hush! Talk quietly.
嘘！请小声讲话。
There is no need to say anything to the other worker.
你没有必要跟那个工友说什么。