英语词汇buttercup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	buttercup
词根词缀	Online Etymology Dictionary buttercup n. type of small wildflower with a yellow bloom, 1777, from a merger of two older names, gold-cups and butterflower. See butter, n. + cup, n..
随便看	febri-, febr- febrifugal febrifuge febrile 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

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。