难题
Meaning
- difficult problem
Example sentence
他解决了难题。
He solved the difficult problem.
Characters in 难题
难 hard plus 题, a problem or topic. A hard problem, and 题 is the same character as in 问题.
他解决了难题。
He solved the difficult problem.
难 hard plus 题, a problem or topic. A hard problem, and 题 is the same character as in 问题.