◎ 批零差价 pī-líng chājià
[cost difference between wholesale and selling retail] 批发和零售两者之间的价格差

1.differences between wholesale and retail prices; price parities between the wholesale and retail trades

同一商品在同一时间同一市场上零售价格与批发价格的差额。是为补偿零售企业的流通费用、支付税金，并使零售商获得一定利润所需要的。保持合理的批零差价，可以加速商品流转，维护批零企业和消费者的利益。