pyrolyze

例句：

1. 1. The firefighters were able to pyrolyze the building before it collapsed.
   消防员们能够将建筑物在倒塌前点燃。
2. 2. The scientist pyrolyzed a sample of wood to study its chemical composition.
   科学家对样本木材进行了燃烧，以研究其化学成分。
3. 3.The old book was so well-preserved that only a small amount of dust could be seen when it was pyrolyzed.
   这本书保存得非常好，当它被燃烧时只有少量的灰尘可见。