单词	SPF
释义	SPF abbreviation sun protection factor Medical Definition SPF noun ˌes-(ˌ)pē-ˈef  : a number assigned to a sunscreen that is the factor by which the time required for unprotected skin to become sunburned is increased when the sunscreen is used called also sun protection factor
随便看	Bonaparte's weasel Bonapartism bonapartisms bonapartist bonapartists Bonasa bonasae bonasas bonasi bonasus bonasuses Bonaventura bonaventure bonavist bonavist bean bonavists bonbon bonbon spoon bonbonnieres bonbonnière bonbons bonce bonces bond bond clay

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