英语词汇once in a while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	once in a while
词根词缀	词根记忆： adv. 偶尔He borrows money from me once in a while.他有时候会向我借钱.
随便看	unfeigned unfetter unfinished unfit unflappable unflattering unfledged unflinching unfold unforeseen unforgettable unforgiven unformed unfortunate unfortunately unfounded unfree unfrequented unfriend unfriendly unfruitful unfulfilled unfunny unfurl unfurnished

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。