lime treated straw

例句：

1. 1.The lime-treated straw is used as a firewood in the countryside.
   石灰处理过的稻草被用作乡村的燃料。
2. 2.The farmer used to use lime-treated straw for his farm.
   这位农民过去用石灰处理过的稻草来打理他的农场。
3. 3.The lime-treated straw is good for burning, and it helps to keep the fire going.
   石灰处理过的稻草燃烧起来很旺，有助于保持火势。