英语词汇off-color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	off-color
词根词缀	词源： 1860, from off + color; originally used of gems; figurative extension to "of questionable taste, risqué" is Amer.Eng., 1860s.
随便看	Rudra rudy rue rueful ruefully ruff ruffian ruffle rufous Rufus rug rugby rugged ruin rule ruler rum rumba rumble ruminant ruminate rummage rummy rumor rump

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。