Fluoridate
v. 在饮水中加少量之氟(以防儿童蛀牙)
📖 牛津释义
fluoridate
v[Tn]
add traces of fluoride to (the water supply), esp to prevent tooth decay 在（食水）中加氟（尤指为预防生龋齿）.
🗣️ 情景例句
What is the cost?
费用是多少？
Talk about it tomorrow.
明天在说吧！
The Wayle is a small river that cuts across the park near my home.
威尔河是横穿过我家附近公园的一条小河。