基本解釋adj.無(wú)價(jià)值的;無(wú)用的;可鄙的同根派生 worthlessness相關(guān)詞英漢例句用作形容詞 (adj.)用作定語(yǔ): ~+ n.Don't read worthless books.不要讀些沒(méi)有用的書(shū)。用作表語(yǔ): S+be+~He was worthless as a painter.他作為畫(huà)家一事無(wú)成。worthlessness更多例句