Cementoid
[医] 牙骨质样的, 前期牙骨质
🗣️ 情景例句
I've been looking forward to meeting your husband, Mrs. Stewart.
我一直希望能见到 先生 Stewart太太。
Sorry, but she is out.
很抱歉，她出去了。
Oh, hello, Bill. Yes, this is Ann's mother.
噢，你好，比尔。对，我就是安的母亲。