英语词汇astound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	astound
词根词缀	词源： c.1600, from M.E. astouned, astoned (c.1300), pp. of astonien "to stun" (see astonish), with more of the original sense of V.L. *extonare.
随便看	Presbyterian preschool prescience prescient prescribe prescript prescription presence present presentation present-day presentiment presently preservative preserve preserve from preside president presidio presidium pres.-pret. press press for pressing pressure

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。