英语词汇insure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	insure
词根词缀	insure 投保 in-, 进入，使；sure, 确认，保证。引申词义投保。比较ensure.
随便看	stubborn stubby stucco stuck stud stud studded student studied studio studious studiously studmuffin study stuff stuffed animal stuffed shirt stuffing stuffy stultification stultify stumble stumbling block stump stump

英语词根词缀词典收录了25228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。