fluoride
🇺🇸
/ˈflɔːraɪd/
🇬🇧
/ˈflɔːraɪd/
noun
R
A compound made of fluorine and another element that helps prevent tooth decay and is commonly found in toothpaste and sometimes in drinking water.
Adding fluoride to the public water supply has been shown to reduce tooth decay rates.
公共の水供給にフロライドを加えることで、歯の腐敗率を減らすことが示されています。
translation
フロライド
語形変化
Plural
fluorides