英语词汇rio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	rio
词根词缀	词源： "a river," from Sp. rio, from L. rivus "brook, stream" (see rivulet).
随便看	quodlibet quoin quoit quondam Quonset hut quorum quota quotation quote quoth quotidian quotient quo warranto Quran q.v. qwerty R rabbet rabbi rabbit rabble Rabelaisian rabid rabies raccoon

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。