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
That's just what I was thinking.
我正是那么想的。
What did he ask you?
他问你什么？
They're pop group.
他们是一家流行音乐演唱团。