英语词汇expectoration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	expectoration
词根词缀	Online Etymology Dictionary expectoration n. 1670s, noun of action from expectorate.
随便看	palomino palooka palp palpable palpate palpation -crat, -cracy, -cratic, -cratism, -cratically, -cracies crate crater -cratic -cratical -crat, -ocrat -crats cravat crave craven cravings craw crawfish crawl crayfish crayon craze craziness crazy

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