单词	sodium fluoride
释义	sodium fluoride noun : a poisonous 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 Example Sentences Recent Examples on the Web Sunlit Chemical, which turns 50 this year, also produces sodium fluoride for the dental industry and chemicals for other uses, including in the solar and steel-manufacturing industries. Russ Wiles, The Arizona Republic, 20 Jan. 2022 Word History First Known Use 1869, in the meaning defined above Medical Definition sodium fluoride noun : a poisonous crystalline salt NaF that is used in trace amounts in the fluoridation of drinking water, toothpastes, and oral rinses and in metallurgy, as a flux, as an antiseptic, and as a pesticide see luride
随便看	correctives correctlier correctliest correctly correctness correctnesses corrector correctors corrects Correggio Corregidor corregidores corregidors correlatable correlate correlated correlates correlating correlation correlation coefficient correlation curve correlation ratio correlational correlations correlative

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