英语词汇soundly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	soundly
词根词缀	Online Etymology Dictionary soundly adv. c.1400, "safely;" also "deeply" (of sleep), from sound, adj. + -ly(2). From 1570s as "thoroughly."
随便看	oppress oppressed oppression oppressive oppressor opprobri- opprobrious opprobrium oppugn opry -ops -opses -opsia opsimathy opsi-, ops- -opsis opson- opsono- opsono-, opson-, opso-; opsino-; opsoni; -opsony -opsy -opt- opt optative opt, ept optic

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。