英语词汇cop out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	cop out
词根词缀	词源： by 1942, n. and v., "sneak off, escape," Amer.Eng. slang, probably from cop a plea (c.1925) "plead guilty to lesser charges," probably from northern British slang cop "to catch" (a scolding, etc.); cf. cop a feel "grope someone" (1930s); see cop (v.). Sense of "evade an issue or problem" is from 1960s.
随便看	assent assert assertion assertive assess assessment assessor asset assets asseverate asseveration asshole assiduity assiduous assiento assign assignation assignee assignment assimilate assimilation assimilationist assist assistance assistant

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。