carbonized peat

例句：

1. 1.The forest was covered in a thick layer of carbonized peat.
   森林被厚厚的一层炭化泥炭覆盖。
2. 2.The ancient city was buried under layers of carbonized peat.
   这个古老的城市被厚厚的炭化泥炭层所埋藏。
3. 3.The scientist used carbonized peat to study the effects of fire on the environment.
   这位科学家用炭化泥炭来研究火对环境的影响。