英语词汇arduous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	arduous
词根词缀	arduous a.劳累的★17095ardu = difficult(困难)arduous a.劳累的★17095
随便看	continuous contort contortionist contour contraband contract contraction contradict contradictory contrary contravene contribute contributor contributory contrite controversy controvert contumacy convalescence convene convenience convent convention conventionality conversant

英语词根词缀词典收录了6279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。