Odontoclast
n. [生]破牙质细胞
🔁 扩展释义
【医】 破牙质细胞
🗣️ 情景例句
I'm having some trouble keeping food down.
我吃东西时感到困难。
Nothing is impossible to willing mind (or heart).
有志者事竟成。
Ships may be delayed by storms; flights may be cancelled because of bad weather, but trains must be on time.
轮船船期可能因风暴而推延，飞机航班可能因恶劣天气而取消，唯有火车必然是准点的。