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	词源： "biological pocket," 1741, from Fr. sac, from L. saccus "bag" (see sack (n.1)).
随便看	through throughout throughway throw throw about throw away throwback throw doubt upon throw light on throw off throw over throw up thru thrum thrush thrust thud thug Thule thumb thumbtack thump thunder thunk Thursday

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。