Predeciduous dentition
[医] 乳牙前出牙
🧩 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
He did it in no time.
他马上做了那件事。
I've heard so much about you!
久仰大名！
He was a famous professor of physics.
他是一位著名的物理教授。