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
By doing that, it will encourage reading.
这样做能鼓励阅读。
Is your factory any different from other plastics factories?
你们工厂和其他塑胶工厂有何差别呢？
Traffic police are sometimes very polite.
交通警有时也很客气。