英语词汇er-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	er-
词根词缀	er-¹ "to move, set in motion."see: earnest. er-² "earth, ground", see: earth.
随便看	petro- petrochemical petrodollar petrol petroleum petrology petrous petticoat pettifogging petting pettish petty petulant petunia peue- peuk- pew pewter peyote pezd- pH phage phagocyte phalanx phallic

英语词根词缀词典收录了25228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。