英语词汇diethene-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	diethene-
词根词缀	OED diethene- Chem.\|daɪˈɛθiːn\|[See di-².]Combined with two equivalents of ethene (C₂H₄), as *diethene-diamine. Hence dieˈthenic* a., as in *diethenic alcohol* (C₂H₄)₂H₂O₃.1873Fownes' Chem. (ed. 11) 621 The first products of this reaction are diethenic alcohol..and water.1877Watts Ibid. (ed. 12) II. 172, 224.
随便看	unfairness unfaithful unfaltering unfamiliar unfamous unfashionable unfasten unfathomable unfathomed unfavorable unfazed unfeasible unfeeling unfeigned unfelt unfetter unfinished unfit unflagging unflappable unflattering unfledged unflinching unfold unforced

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。