英语词汇dastardly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	dastardly
词根词缀	词源： 1560s, "showing despicable cowardice," originally "dull," from M.E. dastard.
随便看	bisect bisector bisexual bisexuality bishop bishopric Bismarck bismillah bismuth bison bisque bissextile bistro bisunite bit bit by bit bitch bitching bitchy bite bitmap bitten bitter bittern bitterness

英语词根词缀词典收录了31503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。