英语词汇rad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	rad
词根词缀	rad 拉德（辐射吸收剂量单位）缩写自radiation, 辐射。
随便看	outright outset outside outsider outskirts outsmart outsource outspoken outstanding outstrip outvote outward understand understudy undertake undertaking underwhelmed underwrite undesirable undo undue undulate undulation unearth unearthly

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。