the price of this dress is you can buy one那个空格是填cheap还是low
问题描述：
the price of this dress is you can buy one那个空格是填cheap还是low
答
low 价格的高低只能用low或high,不能用cheap或expensive
the price of this dress is you can buy one那个空格是填cheap还是low
low 价格的高低只能用low或high,不能用cheap或expensive