Delayed dentition
[医] 出牙迟延
🧩 词语组成解析
a. 定时的；延时的
dentition
[den'tiʃən]
n. 齿系 （齿列、牙列等）;牙齿的加工;出牙;长牙;
🗣️ 情景例句
Yes. I'm sorry, but how do you spell your last name, sir?
好的，不过对不起，先生你的姓怎么拼？
I had thought he knew the time of the meeting.
我原以为他知道开会时间。
Look! That girl has fallen off her bicycle.
看！那个女孩从自行车上摔下来了。