A voucher is a ticket or piece of paper that can be used instead of money to pay for something.
例句
The winners will each receive a voucher for a pair of cinema tickets.获胜者每人将会获得两张电影票的代金券。...gift vouchers.礼券
英汉词典释义
n.
凭证, 代金券
a voucher entitling you to a half-price meal可享受半价餐的代币券a voucher for children’s glasses儿童眼镜代金券a voucher worth £100一张价值100 英镑的代币券The government should run a voucher system.政府应该施行凭证制度。
收据, 凭单
a voucher to be exchanged for goods换取货物的凭单
英英词典释义
Noun
1. someone who vouches for another or for the correctness of a statement
2. a document that serves as evidence of some expenditure
3. a negotiable certificate that can be detached and redeemed as needed