英语词汇“sun protection factor”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	sun protection factor
释义	sun protection factor n. Abbr. SPF A measure of the degree to which a sunscreen protects the skin from ultraviolet radiation, expressed as a number representing the ratio of the minimal ultraviolet dose required to produce erythema with and without sunscreen.
随便看	go-go go-go Gogol Gogra Gogra go great guns Goidelic go in go in for going going forward going on going-over goings-on go into go in with go it alone goiter goitrous Goiânia goji go kablooey go-kart Golan Heights Golconda

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