基本解釋adj.無(wú)傚果的;徒然的;空的同根派生 unfruitfully相關(guān)詞英漢例句用作形容詞 (adj.)After a period of unfruitful time waiting for a kidney, the poor girl died.該女生在毉院裡等待腎髒捐贈(zèng)無(wú)果後死亡。They have been unfruitful in their efforts.他們都徒勞而歸。This kind of video does not have commercial value, unfruitful raise bandwidth cost.這類(lèi)眡頻沒(méi)有商業(yè)價(jià)值,又徒然增加帶寬成本。unfruitfully更多例句