英语词汇erection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	erection
词根词缀	erection n.直立,竖立erect+ion★19786rect=stright, right, 表示“正,直”correct a.正确的cor全部+rect=全部很正=正确的★★★★1692correctitude n.行为端正correct+itude状态rectify v.改正rect+ify…化=使…正直=改正错误]★27133rectitude n.正直,正确rect+itude40908rectangle n.矩形rect+angle角=四个角都是直角=矩形★16460erect a.竖直a.直立的e 出+rect =直出来=竖直★★19231erection n.直立,竖立erect+ion★19786
随便看	profiteer profligate profound profundity profuse profusion progenitor progeny prognosis prognostic program progress progressive prohibit prohibition prohibitive project projectile projection proliferate prolific prologue prolong prominence prominent

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