n.沼泽,湿地;
例句:
The frogs and the well Two frogs lived together in a marsh.
青蛙和井●两只青蛙住在沼泽里.
marshy ground/land
沼泽地
Marsh usually the interface of terrestrial and aquatic ecosystems, and formed the interaction of them.
沼泽是水陆相互作用形成具有半水半陆过渡性质的自然生态系统.