英语词汇dubious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	dubious
词根词缀	dubious 怀疑的来自拉丁语dubius, 二，摇摆，波动，词源同doubt.
随便看	matching matchless matchmaker matchstick matchstick figure matchwood mate mate material materialism materialist materialize materiel maternal maternity maternity leave mateship matey math mathematician mathematics Matilda matinee matinee idol mating

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。