英语词汇cataclysm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	cataclysm
词根词缀	cataclysm 大灾难 cata-, 向下；-clysm, 冲洗，流，词源可能同flow, flood。原指大洪水。
随便看	Uncle Tom uncouth unction unctuous -und under under- underachieve underage undercurrent undergraduate underling undermine underneath underpin underscore undersecretary undershoot operable operand operate operation operative operator operetta

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。