英语词汇sac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	sac
词根词缀	sac 囊来自法语sac, 囊，来自拉丁语saccus, 袋子，口袋，词源同sack.
随便看	ponder ponderous pone pong pons pontiff pontifical pontificate pontoon pony Ponzi scheme poo pooch poodle poof pooh pool pool poolroom poop poop pooped poor poorness pootle

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。