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 uncountable biology UK /ˈkerətɪn/ DEFINITIONS1 1 a protein that is the main substance that hair, nails, feathers, and horns are made of Synonyms and related words The skin, bones and fur of animals armor armour beard keratin noun uncountable biology US /ˈkerətɪn/ DEFINITIONS1 1 a protein that is the main substance that hair, nails, feathers, and horns are made of Synonyms and related words The skin, bones and fur of animals armor armour beard
随便看	a license to print money a lick and a promise a lick of something alien alienate alienated alienation alight a light in someone’s eyes alight on align alignment green-eyed greenfield greenfly greengage greengrocer greengrocer’s apostrophe greenhorn greenhouse greenhouse gas greening greenish green job greenkeeper

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