noun🔗Share氟化物，氟盐。 Any salt of hydrofluoric acid; for example, potassium fluoride."Example Sentence: "My dentist recommended toothpaste with fluoride to help strengthen my teeth and prevent cavities." "我的牙医建议我使用含氟化物的牙膏，以帮助强化牙齿并预防蛀牙。chemistrysubstancecompoundmedicineChat with AIVocabulary GamePractice Reading
noun🔗Share氟化物 A binary compound of fluorine and another element or radical."The toothpaste contains fluoride, a compound of fluorine and sodium. "这种牙膏含有氟化物，一种由氟和钠组成的化合物。compoundchemistrysubstanceelementChat with AIVocabulary GamePractice Reading
