烧旷野

例句：

1. 1. The firefighters were called to the scene of the burning building.
   消防员被召到燃烧的建筑物现场。
2. 2. The old tree was burned down by a wildfire.
   那棵老树被野火烧毁了。
3. 3. The scientist conducted an experiment to incinerate the waste material.
   科学家进行了一个实验，以焚化废料。