Prophylactodontia
[医] 牙病预防学
🗣️ 情景例句
Well, I am pouring this iced tea
嗯 ，我再给你们倒冰茶
Don't forget to invite him.
不要忘记邀请他。
one ought to have at least two or three hobbies, and they must all be real.
至少应有两三种爱好，而且都比较实际。