Unsolvable problem
[计] 不可解问题
🧩 词语组成解析
a. 不能解决的
🗣️ 情景例句
The student has a very wide range of interests.
那个学生的兴趣非常广泛。
My intentions were good.
我是好意。
I asked a passenger if this was the Westhaven Express, but he had not even heard of it.
我问一位乘客，这是不是开往威斯特海温的那趟快车，他说从未听说过有这么一趟快车。