英语词汇valency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	valency
词根词缀	valency 原子价来自拉丁语valere, 强健的，有价值的，词源同value。用来指原子价。
随便看	oedema Oedipal Oedipus complex oeuvre of of- off offal offbeat off-Broadway offcut off-duty offence offend offense offensive offer offertory offhand office officer official officialdom officialese officiate

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。