| conundrum | |
| 级别 | 第12级 |
| 音标 | [ kəˈnʌndrəm ] |
| 解释 | n.谜语；难题 |
| 英英释义 | a problem that is difficult to deal with |
| 发音 |  |
| 例句 |
1. Let me give you some history about a conundrum. 让我给你们一些关于谜题的历史。 2. Scientists had focused on two explanations to solve this conundrum. 科学家已锁定两种解释来解开这个难题。 |
