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	offal offbeat off-Broadway offcut off-duty offence offend offense offensive offer offertory offhand office officer official officialdom officialese officiate officious offing off-license off-limits offline offload off-piste

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。