cost for
pay the cost还是pay for the cost
cost后面接to还是for
什么是 cost of goods available for sale
如何区分 spend cost pay pay for?
pay for 和 cost的区别?
pay..for,spend,cost的区别是什么?
spend,pay,cost,take +for 的用法
cost /take spend / pay for 的辨析
pay for 与 cost 的区别
analyze for cost of ingredients labor requirements
pay for cost spend buy 的区别?