marsh
noun uk/mɑːʃ/ us/mɑːrʃ/
[ C or U ]沼泽;湿地
ground near a lake, a river, or the sea that often floods and is always wet
At the mouth of the river is a large area of marsh. 河口处是一大片沼泽地。
Rain had been falling steadily all day and the ground had become a marsh. 雨整天下个不停，地面成了一片泽国。
marshes [ plural ] UK 沼泽地带
a large area of marsh
At low tide in the estuary, cows graze on the marshes. 河口水位低时，牛就在那儿的沼泽地上吃草。
He spent months exploring the marshes along the Loire.
The company was charged with dumping checmicals that polluted the marshes.
We drove for an hour before reaching the edge of the marshes.
We will be taking canoes out on the freshwater marshes.