wet spongy ground of decomposing vegetation; has poorer drainage than a swamp; soil is unfit for cultivation but can be cut and dried and used for fuel
例句
用作名词 (n.)
The growing medium should be equal parts of sand and loam with an admixture of peat moss and cow manure. 种植介质应当由等量的沙土和粘土与泥炭沼和牛粪肥的混合物构成。
Seven thousand people, connected to Ireland by a narrow bridge, live on the Isle of Achill in the shadow of blue mountains and in the gloom of brown peat bogs. 阿基尔岛经一座狭窄的桥与爱尔兰相连，岛上蓝色山峰的阴影之下，褐色泥炭沼地的幽暗之中住着七千人。
美
