英语词汇iff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	iff
词根词缀	iff 并且仅当来自短语if and only if, 用作逻辑和数学术语并且仅当。
随便看	restrain restraint restrict restring restroom restructure result resultant resume resumption resupply resurface resurgent resurrect resurrection resuscitate ret- retail retail retailer retailing retain retainer retaining retake

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。