英语词汇motivational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	motivational
词根词缀	Online Etymology Dictionary motivational adj. 1931, from motivation + -al(1).
随便看	cooter cootie cooties co-owner cop copacetic copasetic cope Copenhagen Copernican Copernicus copes- copesetic copi-, copy- copier copilot coping copious coplanar copout cop out copper copperhead coppice copr-

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