1)mutual demand,相互需求2)principle of reciprocal demand,相互需求论3)law of reciprocal demand,相互需求法则4)interactive demand,互动需求5)interdependent linear demand,相互依赖的线性需求6)mutual demand curve of international trade,国际相互需求曲线
用法例句
The story depicts the specific scenes of business development in the middle and late Ming Dynasty,and reflected the trade principles of mutual demand and the thought of capital rise in value.
