give credit against是什么意思?如题.句子是:discount tickets are given credit against future flights...要精确的易明白的答案哦!

give credit against是什么意思?如题.句子是:discount tickets are given credit against future flights...要精确的易明白的答案哦! warranty against credit 什么意思 give credit for GIVE CREDIT TO,FOR I must give credit where credit is due. Give Them Some Fucking Credit啥意思我知道是脏话, give credit where due 怎么翻译啊? to give too much credit 是什么意思 credit against invoices是不是抵扣发票的意思? credit credit... credit credit credit credit if you have your recript ,i can give you credit for the purchase中的credit是什么意思 Seller shall provide Buyer with one standby letter of credit against the Down Payment and one standby letter of credit against the Warranty Period . I can give you credit on your next purchase clearance.