买2件不凑单：促销选立减最低1件+减10券，不用囤货
买2件凑单：促销改3件5折，更便宜买4件：3件5折+减20券，囤货之选
需学生价，京粉fl10%
圣艾芙是170g正装，颗粒比较大，按多芬18一瓶算大概5r一支，能接受的uu可以试试
干净链接
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