基本解釋[經(jīng)濟學]貨幣購買退休金計劃英漢例句權(quán)威例句Once members of Philips's new money-purchase pension plan turn 50, their trustees switch their funds gradually into a combination of cash and derivatives.ECONOMIST: Pensions and the d-wordmoney purchase pension plan更多例句專業(yè)釋義經(jīng)濟學貨幣購買退休金計劃