单词	inserviceable
释义	inserviceable adjective in·​serviceable (ˈ)in, ən+ : unserviceable Word History Etymology in- entry 1 + serviceable
随便看	Tutchone tutchones tutee tutees tutela tutelae tutelage tutelages tutelar tutelaries tutelars tutelary tuteli Tutelo tuteloes tutelos tutin tutiorism tutiorist tutiorists tutmen tutor tutor dative tutorage tutorages

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。