基本解釋adj.不能原諒的;未經(jīng)允許的同根派生 unexcused相關詞英漢例句用作形容詞 (adj.)Unexcused absences and lack of preparation will be counted heavily against your grade.未經(jīng)允許的缺席以及缺乏準備,對您的成績將有嚴重的影響。unexcused更多例句