英语词汇subgroup的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	subgroup
词根词缀	Online Etymology Dictionary subgroup n. also sub-group, 1825, from sub- + group, n..
随便看	contre- contretemps contribute contribution contributor contrite contrition contrivance contrive contro- control controllable -controlled controlled controller controlling controversal controversary controverse controversial controversy controvert contumacious contumacy contumelious

英语词根词缀词典收录了54763条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。