Mechanical prophylaxis
[医] 器械预防
🧩 词语组成解析
n. 预防\\n[医] 预防
🗣️ 情景例句
He's not interested in settling down.
他不想稳定下来。
I still have to fill 16 hours in my major.
我必须重修主修科目16小时。
We could have a walk around. Let's go out at about six o'clock, shall we?
我们可以四处走走。咱们大约6点出发，行吗？