英语词汇Sudan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	Sudan
词根词缀	词源： 1842, from Arabic Bilad-al-sudan, lit. "country of the blacks," from sud, pl. of aswad (fem. sauda) "black."
随便看	regain regal regale regalia regard regarding regardless regardless of regards regatta regency regenerate regeneration regent reggae regicide regime regimen regiment Regina Reginald region regional register registrar

英语词根词缀词典收录了31503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。