单词	subderivative
释义	subderivative noun sub·​derivative "+ : a word derived from a derivative friendliness is a subderivative from friendly which is derived from friend Word History Etymology sub- + derivative
随便看	spanker spanker boom spankers spanking spanking new spankingly spankings spanks spanned spanner spannerman spannermen spanners spanning spanokopita spanokopitas spans spans and snops spanspek spansules spanwise spanworm spanworms spar spar bridge

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。