theory of need gratification的意思|示意

需求满足论需求满足论 theory of natural selection 自然选择学说 自然选择学说 theory of need gratification 需求满足论需求满足论 theory of negative and positive effects of affections 损益说 ..

需求满足论 ... 理论，学说 theory 需求满足论 theory of need gratification 价值(理)论 theory of values ...