quantity discount in addition to a 20% trade discount off ne

quantity discount in addition to a 20% trade discount off ne 什么是trade discount,cash discount,settlement discount? 译Can you offer a quantity discount? quantity discount是什么意思 Discount用法20%Discount是打几折呀 a 20 percent discount 是指打几折 译We usually deal on a 20% trade discount basis with an addit is there____this TV? A.discount in B.discount on C.a discoun give a discount.翻译? cents是什么意思.A discount of 5% maybe allowed if the quantity fo 10% discount与10%off的区别 供应链管理题目all-unit quantity discount