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 don't think I have a mathemationcal brain.
我想我没有数学头脑。
I've got a pain in my neck.
我的脖子痛。
Which is your favourite month?
你最喜欢哪个月份？