请输入您要查询的英文单词：
单词
ˈpyramid ˌselling
释义
ˈpyramid ˌselling
NOUN
U
a system of selling things in which someone buys a large supply of goods and sells them in smaller amounts to other people , who then sell them to others in even smaller amounts 金字塔式销售（某人大批购进货物后以少量分售给其他人，其他人再以更小的数量分销给他人的销售制度）