英语词汇roughen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	roughen
词根词缀	roughen 使粗糙 rough, 粗糙的；-en, 使。
随便看	comply component comport compose composer compos mentis compost composure compote compound comprehend compress comprise compromise compromising comptroller compulsion compunction compute comrade con conation concatenation concave concavity

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。