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	intumescent inturn intussusception inumbrate inundate inundation inurbane inurbanity inure in utero inutile inutility invade invader invaginate invalid invalidate invalidation invalidism invalidity invaluable invariability invariable invariant invasion

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。