英语词汇subset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	subset
词根词缀	Online Etymology Dictionary subset n. also sub-set, "subordinate set," 1897, originally in mathematics, from sub- + set, n.1.
随便看	e'en -een eeny e'er -eer eerie eerily -ees e-, ex- ef- eff effable ruff ruffian ruffle rufi- rufo- rufous Rufus rug rugae rugby rugged rugrat rug-, rugo-

英语词根词缀词典收录了54763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。