单词	rockshaft
释义	rockshaft noun rock·​shaft ˈräk-ˌshaft  : a shaft that oscillates on its journals instead of revolving Word History First Known Use circa 1864, in the meaning defined above
随便看	keratinising keratinization keratinizations keratinize keratinized keratinizes keratinizing keratinocyte keratinocytes keratinous keratins keratitides keratitis kerato- keratoconjunctivitis keratoconjunctivitises keratoid Keratoidea keratoirites keratoiritides keratoiritises keratoiritisses Keratol keratomas keratomata

英语词典包含469781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。