| 词汇 | SPF |
| 释义 | SPF 1 ENTRIES FOUND: SPF (noun) SPF /ˌɛsˌpiːˈɛf/ noun SPF /ˌɛsˌpiːˈɛf/ noun Learner's definition of SPF : a number that indicates how well a cream, lotion, etc., protects your skin from the sun（护肤霜、乳液等的）防晒系数 [singular] a sunscreen with an SPF of 15防晒系数为15的防晒霜 [noncount] a sunscreen with SPF 15防晒系数为15的防晒霜 — called also sun protection factor |
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