英语词汇invalidism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	invalidism
词根词缀	词根李平武蒋争〔蒋〕[val强，-ism表情况，状态] 久病，伤残
随便看	preprandial preprint preprocess preprogram prepubescent prepublication prepuce pre, pur prequel preraph- Pre-Raphaelite pre-record prerecord pre-registration pre-release prerequisite prerogative presage presby- presbycousis presbyo- presbyopia presby-, presbyo- presbyter Presbyterian

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。