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
Everybody.
每一位。
Don't be afraid.
不要害怕。
The picnic basket was no longer under the tree.
树下的野餐篮不见了。