HomeDictionary层压式推销层压式推销Wordpyramid schemeTraditional層壓式推銷Copy wordcéng yā shì tuī xiāoceng2ya1shi4tui1xiao1Hear itMeaningpyramid scheme CC-CEDICTCharacters in 层压式推销层céng压yā式shì推tuī销xiāo