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
But my birthday is tomorrow.
但是我的生日就在明天。
Who is the president of this republic?
谁是这共和国的总统？
One hour and seventeen minutes passed and we had not even covered half the distance.
1小时17分过去了，走了还不到一半路程。