lizzy6666
幼苗
共回答了19个问题采纳率:84.2% 举报
翻译:the order number of proportion is larger than the original partial,and large size of the order quantity is more,so the consumption of raw materials,for the most part,on average,than the original m,so the high cost of $XX.But we have signed the contract,in good faith principle,we didn't rise in price.
1年前
3