Fluoridated
v. 在饮水中加少量之氟（以防儿童蛀牙）( fluoridate的过去式和过去分词 )
🗣️ 情景例句
but now what?
但下一步怎么办？
They are curious about what I've done with my time.
他们希望知道我一个人在做什么。
Yes, please.
好，请拿一本。