英语词汇spur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	spur
词根词缀	spur 马刺，靴刺，刺激，鼓舞来自古英语spura, 马刺，靴刺，来自Proto-Germanic→spuron, 靴刺，来自PIE→spere, 脚踝，踢，词源同spoor, spurn。引申词义刺激，鼓舞。
随便看	invest investigate investigative investiture investment inveterate invidious invigilate invigorate invincible inviolable invisible invitation invite inviting in vitro invocation invoice invoke involuntary involve involvement invulnerable inward inwardly

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。