Odontexesis
[医] 牙洁治法, 刮牙[法]
🗣️ 情景例句
I can't drive, I've never driven in my life.
我不会开车，我这辈子都没开过车。
When an opportunity is neglected, it never comes back to you.
机不可失，时不再来。
We had a very nice time.
我们过得非常愉快。