基本解釋[經(jīng)濟學]買方壟斷的無謂損失詞組短語短語Deadweight t loss of monopsony 買方壟斷的無謂損失deadweight loss of monopsony更多詞組專業(yè)釋義經(jīng)濟學買方壟斷的無謂損失