英语词汇perpetrator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	perpetrator
词根词缀	词源： 1560s, from L.L. perpetrator, agent noun of perpetrare (see perpetrate). Police slang shortening perp (e.g. perp walk) is Amer.Eng., by 1940s.
随便看	cornhole cornice cornmeal corn row cornucopia cornucopian Cornwall corny corolla corollary corollate corona coronal coronary coronation coronel coroner coronet corporal corporate corporation corporatism corporative corporeal corps

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