Preventologist
[医] 牙病预防学家
🗣️ 情景例句
But some things are personal or private, and questions about them are not polite.
但是有些事是私人的，问这些方面的问题是不礼貌的。
I am ready for whatever comes.
无论发生什么事，我都有准备。
Great! Could you bring it to school tomorrow?
好极了！你明天能把它带到学校来吗？