销售成本及营业费用对销售净额比率的英文

ratio of costs of sales and operating

• 销售成本:    selling cost; cost ...
• 及:    reach; come up to
• 营业:    do business
• 费用:    cost; expenses; ou ...
• 对:    answer; reply
• 销售:    sell; market; mark ...
• 净额:    net amount
• 比率:    ratio