英语词汇pyramid selling怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pyramid selling
释义	pyramid sellingn. a system of selling goods in which agency rights are sold to an increasing number of distributors at successively lower levels 宝塔式销售(一种营销方式)
随便看	serving servitor servitorship servitude servo sesame sesamoid sesqui- sesquicentenary sesquicentennial sesquipedalian sess sessile sessile oak session sessional sesterce sestet sestina set set set seta set about setaceous

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