neaf

例句：

1. 1. Theforest floor is covered in a thick layerof neaf.
   森林地面覆盖着一层厚厚的泥炭。
2. 2. The neaf has been usedfor centuries as a fuel source.
   泥炭被用作几个世纪以来的燃料来源。
3. 3. Theneaf is essential for the growth ofmany plants.
   泥炭对许多植物的生长至关重要。