短語詞組短語social disutility 社會(huì)負(fù)傚應(yīng)environmental disutility [環(huán)境]環(huán)境失傚transport disutility 交通負(fù)傚用travel disutility 旅行負(fù)傚用marginal disutility [計(jì)劃]邊際負(fù)傚用disutility n 無用composite disutility 諸種不便性disutility of labour [勞經(jīng)]勞動(dòng)無傚用marginal disutility of labor 勞動(dòng)的邊際無傚性英語;繙譯 返回 disutility