Fluoridate
v. 在飲水中加少量之氟(以防兒童蛀牙)
?? 牛津釋義
fluoridate
v[Tn]
add traces of fluoride to (the water supply), esp to prevent tooth decay 在（食水）中加氟（尤指為預防生齲齒）.
??? 情景例句
You'll see a stop sign.
會看到有個停車再開標 。
Our packing charge includes $1 for the drum, which sum will be credited on return.
包裝費中有1美元是包裝桶的費用，此費用在桶還給我們時可退回。
Bill works harder than Joe and grows more flowers and vegetables, but Joe's garden is more interesting.
他比喬也更為勤奮，種植的花卉和蔬菜也更多，但喬的花園更富有情趣。