英语词汇compaction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	compaction
词根词缀	词源： late 14c., from O.Fr. compaction, from L. compactionem "a putting or joining together," noun of action from compingere (see compact (adj.)).
随便看	three threefold threnody thresh threshold threw thrice thrift thrill thrive throat throb throe Medicaid medical medicament Medicare medicaster medication medicinal medicine medico-legal medieval mediocre mediocrity

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。