英语词汇polyester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	polyester
词根词缀	词源： 1929, formed from poly(mer) + ester, Ger. contraction of essigäther, from essig "vinegar" + äther "ether." Polyester fiber was discovered 1941.
随便看	Erse erstwhile eructation erudite erudition erupt eruption erysipelas Esalen escalade escalate escalator escapade escape escapism escargot escarpment eschatology escheat eschew escort escritoire escrow esculent escutcheon

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。