Precocious dentition
[医] 出牙过早
🧩 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
taking a vacation together--with the family.
要一起渡个假， 全家一起。
You shouldn't refuse the children's request.
拒绝孩子们的恳求是件不好的事。
it is quite reasonable to regard the sea floor as the basic form of the crust of the earth,
因此完全有理由把海床看作地壳的基本模壳，