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
If you have time around Christmas, please come to visit my family.
如果你圣诞节前后有空，欢迎到我家来玩。
Brave actions never want a trumpet.
勇敢的行为不须要吹号。
You couldn't use them again.
你不可能再次使用这些木板。