英语词汇deepen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	deepen
词根词缀	Online Etymology Dictionary deepen v. c.1600, from deep, adj. + -en(1). Related: Deepened; deepening. The earlier verb had been simply deep, from Old English diepan.
随便看	rept reptile Reptilia reptilian reptil-, rept- repture republic republican republicanism republication Republicrat republish repudiate repudiation repudiatory repugn repugnance repugnant repulse repulsion repulsive repurchase repurpose reputable reputation

英语词根词缀词典收录了54763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。