n. 证人, 保证人, 证明者, 凭证, 凭单
vt. 证实...的可靠性
n. someone who vouches for another or for the correctness of a statement
n. a document that serves as evidence of some expenditure
1.Our meal vouchers were in her backpack.
她的书包里有我们的就餐券
2.I'm out of vouchers, but I have petty cash.
车券用完了 但我这有些备用金
3.And when they can't, they're gonna offer you hotel vouchers.
如果不行 他们会为你们 提供酒店住宿券
4.The voucher only covers 75% of the cost.
代金券只能支付手术费用的75%
5.We're not going back to district to voucher any of this cash.
我们不回警署 去把这笔现金入库
