Fluoridizing
v. 用氟化物处理( fluoridize的现在分词 )
🗣️ 情景例句
I think we're going to be good friends.
我想我们可以成为好朋友。
Experience must be bought.
若要得经验，必须化代价。
Fine, thank you, Li Lei. How are you?
我很好，谢谢。你呢？