相關(guān)單詞近義詞 unnecessarily 不必要地, irrelevantly 不恰當(dāng)?shù)? without cause 無(wú)故, unreasonably 不合理地, needlessly 毫無(wú)必要地, wantonly 放縱地臨近詞gratuitous, gratuitous relief, gratuitous promise, gratuitous coinage, gratuitous utility, gratuitous revenue, gratuitous inducer, gratuitous service, gratuitous transfer, gratuitous bailment, gratuitous violence 返回 gratuitously