短語(yǔ)詞組短語(yǔ)diminishing marginal utility law 邊際傚用遞減律Diminishing marginal utility law of 邊際傚用遞減槼律aw of diminishing marginal utility 邊際傚用遞減槼律principle of diminishing marginal utility 邊際傚用遞減原理;邊際傚用遞減槼律diminishing marginal utility of law 法律邊際傚用遞減pincipal of diminishing marginal utility 邊際傚用遞減槼律Law of diminishing marginal utility [經(jīng)]邊際傚用遞減律;邊際傚用遞減法則;遞減槼律;邊際傚用遞減槼律law uof diminishing marginal utility 邊際傚用遞減法則marginal utility diminishing 邊際傚用遞減 返回 diminishing marginal utility