短語詞組短語Demand comprehensiveness of search 要求搜索結(jié)果的全面性representative demand theory of 代表性需求理論Demand Elasticity of Wealth 財(cái)富需求彈性demand right of surplus 剩余索取權(quán)demand supply of market 市場(chǎng)供求demand d of 向…索取;要求demand system of irrigation 灌溉供水制度reciprocal demand law of 相互需求法則demand curve of recreation 游憩需求曲線 返回 demand of