abbr. 防晒系数(Sun Protect Factor);存储保护特征(Storage Protect Feature)
n the degree to which a sunscreen protects the skin from the direct rays of the sun
词型变化:名词复数形式 : spfs

Back at 7:41 this morning on Rossin Reports a day at the beach. And the sunscreen that was supposed to protect you. But whats the truth behind those super-high SPF numbers? Today National Investigators Correspondent Jeff Rossen is here with more. Jef

发表于:2019-01-07 / 阅读(474) / 评论(0) 分类 万花筒2012年

Consumers believe that sunscreen with higher SPFsmean more protection, while some doctors say the numbers are a marketing ploy. 买防晒霜SPF值不是越高越好,防晒指数勿高于30。一般防晒产品都标有SPF数值,促销小姐会告诉

发表于:2019-02-07 / 阅读(597) / 评论(0) 分类 英语新闻视频
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