| morass | |
| 级别 | 第11级 |
| 音标 | [ məˈræs ] |
| 解释 | n.沼泽，困境 |
| 英英释义 | something that is extremely complicated and difficult to deal with and makes any progress almost impossible |
| 发音 |  |
| 例句 |
1. I tried to drag myself out of the morass of despair. 我试图从绝望的困境中走出来。 2. Mathematical knowledge was certain and offered a secure foothold in a morass. 数学知识是确定无疑的，它给人们在沼泽地上提供了一个稳妥的立足点。 |
