wetlands 湿地
marshland 沼泽
lowlands 低地
1. The fens provide a habitat for many rare animals.
这些沼泽地为许多稀有动物提供了栖息地。
2. Walking through the fens requires careful planning.
穿过这些湿地需要仔细的规划。
A: I heard you are going hiking in the fens.
A:我听说你要去湿地徒步。
B: Yes, but I need to bring waterproof boots.
B:是的,但我需要带上防水靴。
1) 沼泽
2) 湿地
3) 低洼地
1. 沼泽地,湿地
e.g.
The local birds thrive in the fens.
当地的鸟类在沼泽地里生长繁茂。
noun
1. Low-lying, marshy areas of land.