Postpermanent dentition
[医] 恒牙后出牙
🧩 词语组成解析
dentition
[den'tiʃən]
n. 齿系 （齿列、牙列等）;牙齿的加工;出牙;长牙;
🗣️ 情景例句
Will I have to wait long?
要很久吗？
He has a radio,doesn't he?
他有一台收音机，对不对？
I had at half past twelve.
我在12点半吃的。