英语词汇constructionist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	constructionist
词根词缀	词源： 1844, in ref. to the U.S. Constitution, from construction,usually with strict or loose .
随便看	S.P.Q.R. sprain sprat sprawl spray spread spread-eagle spread out spree sprig sprightly spring springbok Springfield spring up sprinkle sprint sprit sprite spritz sprocket sprout spruce spry spud

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。