英语词汇annul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	annul
词根词缀	annul v.取消,废除an加强+nul[=null=]强调没有=取消71054null=none,表示“没有”null a.无效的,等于零的 19801nullify v.取消,废除null+ify44115annul v.取消,废除an加强+nul[=null=]强调没有=取消71054
随便看	contingency contingent continuation continue continuous contort contortionist contour contraband contract contraction contradict contradictory contrary contravene contribute contributor contributory contrite controversy controvert contumacy convalescence convene convenience

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。