Trading stamp
购物优待券,销售奖券
📖 牛津释义
trading stamp
stamp that is given by certain shops, etc to their customers and may be exchanged for goodsor cash 交易券（商店等给顾客的赠券, 可换物品或现金）.
🧩 词语组成解析
[经] 交易
stamp
[stæmp]
n. 邮票;标志，印记;跺脚;特征;
vt. 盖章于…;贴邮票于…;标记;用脚踩踏;
vi. 捣碎;跺脚;
🗣️ 情景例句
I'm exhausted. I had to work until 2 o'clock this morning.
我累死了。我一直得干到今天早上2:00。
If I had known that, I could have helped you.
假如我早知道，我就能帮你了。
We want to give some money to this project so that the number of this deer in China can be increased.
我们想在这个项目上花些钱，以便使这些麋鹿的数量在中国得到增加。