英语词汇raven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	raven
词根词缀	raven 渡鸦来自古英语hraefn, 渡鸦，大乌鸦，来自PIE→*ker, 尖叫声，拟声词，词源同crow, crane.
随便看	travelator traveler traveling travelogue traverse travesty trawl trawler tray tray treacherous treachery treacle treacly tread treadle treadmill treason treasure treasurer treasure trove treasury treat treatise treatment

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。