Dentine formation
[医] 牙质形成
🧩 词语组成解析
n. 牙质\\n[医] 牙[本]质
formation
[fɔ:'meiʃən]
n. 形成;构成，结构;形成物;编队，队形;
🗣️ 情景例句
without studying these building plans more carefully.
在没有仔细研究这些建筑图的情况下。
I dislike snakes.
我讨厌蛇。
Which may keep company with the vessel for an hour without visible or more than occasional movement of wing.
它们随船飞行一小时也难得见其扇动一下翅膀。