Odontotrypy
[医] 钻牙术, 髓腔切开术
🗣️ 情景例句
Good afternoon. Make yourself at home.
下午好。请随便些。
I ought to tell him the whole story.
我应该告诉他整个事情的始末。
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。