| 释义 |
proof of purchase noun [countable, uncountable] (commerce 商业) a document that shows that you have bought and paid for sth 购买凭证；购物凭证◆we may refuse a refund if you do not have a receipt or other proof of purchase. 如果你没有收据或其他的购买凭证，我们可以拒绝退款。 ➡ receipt |