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	sure sure-enough sure enough sure-fire sure-footed sure-footedly sure-footedness surely sureness sure thing sureties surety suretyship surf surfable surface surface acoustic wave surface-active surface-active agent surface area surface condenser surface friction drag surface grammar surfaceless surface mail

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。