英语词汇doula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	doula
词根词缀	Online Etymology Dictionary doula n. by 1980, from Greek doulos (fem. doule) "slave."
随便看	say saying sayonara says sayyid sbirro scab scabbard scabies scabio-, scabi-, scab- scabro- scabrous scad scads scaffold scaffolding scag scal scalable scalar scalawag scald scalding scale scalene

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。