英语词汇derogative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	derogative
词根词缀	词源： late 15c., from O.Fr. derogatif, from L. derogativus, from pp.* stem of derogare (see derogatory).
随便看	observance observant observation observation on observative observatory observe observer obsess obsessed obsession obsessive obsidian obsolesce obsolescence obsolescent obsolete obstacle obstetric obstetrician obstetrics obstinacy obstinance obstinate obstipation

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。