相關單詞近義詞 unsuccessfully 失敗地, vainly 徒勞地, in vain 徒然, ineffectually 無效地, hopelessly 絕望地, uselessly 徒勞地, inefficiently 無效率地, feebly 貧乏地, inefficaciously inefficaciou...反義詞effectively, 事實上臨近詞ineffective, ineffective supply, ineffective demand, ineffective efforts, ineffective learner, ineffective protest, ineffective traffic, ineffective air time, ineffective teaching, ineffective contract, ineffectiveness rate 返回 ineffectively