英语词汇open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	open
词根词缀	open 打开的来自古英语open, 打开，升起，来自Proto-Germanic→upana, 向上，竖立，来自PIE→upo, 向上，词源同up, over.
随便看	disarm disarming disarrange disarray disassemble disaster disavow disband disbar disbelieve disburse disc discard discern discharge disciple discipline disc jockey disclaim disclaimer disclose discography discolor discomfit discomfort

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。