英语词汇asteroid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	asteroid
词根词缀	词源： 1802, coined by Herschel from Gk. asteroeides "star-like," from aster "star" (see astro-) + -eidos "form, shape" (see -oid).
随便看	rode rodent rodenticide rodeo Roderick rodomontade roe roentgen rogation Roger Roget rogue roil roister hay Hayward haywire hazard haze hazel hazy he head headache head first

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。