Trading stamps
[经] 商品券
🧩 词语组成解析
[经] 交易
n. 邮票；印记；图章（stamp的复数）
🗣️ 情景例句
I was left with nothing.
我一点儿不剩了。
Money can buy the devil himself.
有钱能使鬼推磨。
Hello! Could I speak to the headmaster, please?
您好！我能和校长通话吗？