英语词汇“keratin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	keratin
释义	Word Frequency keratin (ˈkɛrətɪn) or ceratin noun a fibrous protein that occurs in the outer layer of the skin and in hair, nails, feathers, hooves, etc
随便看	Milan Milanese Milano Milazzo milch milch cow milchig milchik mild milden mildew mildewed mildewy mildly mild-mannered mildness mild steel mile mileage mileage allowance mileage indicator mileometer milepost miler miles

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