英语词汇impingement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	impingement
词根词缀	Online Etymology Dictionary impingement n. 1670s; see impinge + -ment.
随便看	real -real- realia re-align re-alignment realise realism realist realistic reality realization realize re-allocate re-allocation re-ally really realm realpolitik Realtor realty ream re-animate reanimate reanimation re-animation

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。