B2B(Business to Business)企业对企业电子商务
B2C(Business to Customer)企业对个人电子商务
M2C(Manufacturer to Consumer)生产厂家对消费者电子商务
C2C(Consumer to Consumer)个人对个人电子商务
SKU(Stock Keeping Unit)库存量单位,最小存货单位 /+zqlQnrCIRxZfvKKdXxRCl71tGPeH0tE+4LAEfAk5Z20j1Ne5h5SrVbGC6Z0qTQ