Fluoridizing
v. 用氟化物处理( fluoridize的现在分词 )
🗣️ 情景例句
Oh, I'd love some ice cream.
哦， 我想吃冰淇淋。
To research the graph
研究曲线图
Another one? They're delicious -- but no, thank you very much.
再吃一块？味道是很好，但我不要了，非常感谢。