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	keratin noun /ˈkerətɪn/ /ˈkerətɪn/ [uncountable] (biology) jump to other results a protein that forms hair, feathers, horns, hoofs, etc. Word Originmid 19th cent.: from Greek keras, kerat- ‘horn’ + -in.
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