Fluorating
氟化
🗣️ 情景例句
The musicians. The dancers--in the parks and on the streets.
音乐家啦 ，在公园或街头跳舞的人啦。
Are you required to fill a quota of work each month?
你被要求每月都要达成工作的目标吗？
In this shop you can buy school things.
你可以在这个商店里买到学习用品。