Brain-teaser
有趣的难题
📖 牛津释义
brain-teaser
n difficult problem; puzzle 困难问题; 难题.
🧩 词语组成解析
brain
[bren]
n. 脑;智慧;聪明的人;（群体中）最聪明的人;
vt. 打破…的脑袋;打…的头部;
n. 戏弄者, 起绒机
🗣️ 情景例句
That's true.
确实是这样。
I need small change.
我需要零钱。
The first thing I saw when I entered the art gallery was a notice which said:
走进展厅首先看到的是一张告示，上面写着