Subgingival
[医] 龈下的
🗣️ 情景例句
A workaholic is a person who works too much.
工作狂就是一个工作过量的人。
A hero is known in the time of misfortune.
时势造英雄。
These days we use a thermos , said Li Lei.
“如今用的是热水瓶了，”李磊说。