您要查找的是不是：
- It's dangerous to be alone in the marsh. 一个人在沼泽地里是很危险的。
- A piece of peat that is burned for use as fuel. 泥炭作为燃料燃烧的一块泥炭
- They made their way slowly out of the marsh. 他们慢慢地走出了沼泽地。
- marsh peat 沼泽泥炭,湿地泥炭
- Low, flat, swampy land; a bog or marsh. 沼泽低平的沼泽地; 泥塘或湿地
- Any of certain other wetland areas, such as a fen, having a peat substrate. 沼泽地区任一种其它的湿地，有泥炭底面，如沼泽
- He picked off a wild duck rising from the marsh. 他射中了一只从沼泽地里飞起的野鸭。
- There are a lot of frogs in the marsh. 沼泽里有许多青蛙。
- Strongly acid peat soils are often low in calcium. 强酸性泥炭土常呈现低钙。
- Wood that has been preserved in a peat bog. 泥炭木，沼木久埋于泥炭沼泽之中的树木
- I worked my way slowly out of the marsh. 我缓慢而费力地走出了沼泽地。
- The little boy was sucked into the marsh . 那个小男孩被沼泽地吞没了。
- Peat comes from Ireland, doesn't it? 泥炭产于爱尔兰，对吧?
- There was the solitary flat marsh on the shore. 岸上是一片荒凉萧索的沼地。
- Two Frogs lived together in a marsh. 两只青蛙一同住在一个沼泽里。
- Can be achieved rather easily with the use of peat. 这样的水质通过使用泥炭土可以容易得到。
- The little boy was sucked into the marsh. 那个小男孩被沼泽地吞没了。
- Bogwood: Wood that has been preservedin a peat bog. 泥炭木:沼木久埋于泥炭沼泽之中的树木。
- Would you please re- peat it once more? 请你再重复一次好吗?
- A salt marsh, spring, pond, or lake. 盐沼，盐泉，盐塘或盐湖
