英语词汇contusion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	contusion
词根词缀	contusion 挫伤 con-, 表强调；-tus, 击，打，词源同obtuse.
随便看	elastomer elated elbow elder elderberry elect electioneering electric electricity electrifying electrocardiogram electroconvulsive therapy electrocute electrode electrodynamics electroencephalogram electrolysis electromagnet electron electroplate electrostatic elegant elegy element elementary

英语词根词缀词典收录了25228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。