基本解釋[經(jīng)濟(jì)學(xué)]正式或有負(fù)債詞組短語(yǔ)短語(yǔ)formal l contingent liabilities 正式或有負(fù)債formal contingent liabilities更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)正式或有負(fù)債