sodium fluoride
短语[化] 氟化钠 [医] 氟化钠
发音
US
/ˌsoʊ.di.əm ˈflʊɹˌaɪd/
释义与例句
n.
-
1.
A crystalline salt NaF that is used in trace amounts in the fluoridation of drinking water and toothpastes, in metallurgy, as a flux, and as a pesticide.
不可数 化学 医学