英语词汇radon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	radon
词根词缀	radon 氡 rad-, 辐射，放射；-on, 表惰性气体，词源同neon.
随便看	epistle epitaph epithet epitome epoch eponym eponymous epoxy epsilon Epsom salts equ- equal equality equanimity equation equator equerry equestrian equilateral equilibrium equine equinoctial equinox equip equipment

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。