gross discount 怎么翻译？急

总折扣

即一共能打几折

总折扣

总的折扣 或 总贴现率

附注：

gross
adj.
总的, 毛重的

discount
n.
1.A reduction from the full or standard amount of a price or debt.
折扣：从整个或标准的价格或债款的折扣

2.The interest deducted prior to purchasing, selling, or lending a commercial paper; the discount rate.
贴现率：在购买、出售或贷款的商业票据前削减利息；贴现率

3.The act or an instance of discounting a bill of exchange, note, or other commercial paper.
贴现：对期票、钞票或其他商业票据打折扣的过程或事例