Odontolite
[医] 牙垢, 牙积石
🗣️ 情景例句
It's stopped snowing.
雪停了。
Proverbs are short sentences drawn from long experience.
谚语言短简，得自老经验。
Yes, so we had better look over your specifications.
是的，所以我们最好先把您的规格说明细看一遍。