Abrasio dentium
[医] 牙质磨损
🧩 词语组成解析
[医] 擦除, 擦伤; 磨损, 磨耗
🗣️ 情景例句
Well, you all know I'm working on my photo album.
好吧，你们都知道我正在进行我的写真集。
It was after dark when we got back,and we were all tired.
我们回来时天已经黑了，并且我们都很疲倦。
Yes, he's on the phone. Is he expecting you?
在家，他在打电话。他是在等你吗？