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	size up size-weight illusion size zero siziness sizing sizism sizism sizist sizist sizy sizzle sizzler sizzling sizzlingly siècle sj SJA Sjaelland sjambok sjambokked sjambokking SJC SJD sjoe SJW

英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。