Gingivopericementitis
[医] 龈牙骨质周炎, 牙周炎
🗣️ 情景例句
Do you know that I mean?
知道我的意思吗？
I'm going to tell him what to answer.
我正要告诉他应该如何回答。
I don't think you are right.
我认为你是不对的。