英语词汇Helena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	Helena
词根词缀	Online Etymology Dictionary Helena fem. proper name, Latin form of Helen.
随便看	febril-, febrill- February fec fecal feces fecit feckless feco-, fec-, faeco-, faec-, feci- fect feculent fecund- fecund fecundity fed fedayeen feder federal federalism federalist federalization federalize federate federation federationist federative

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。