焦

例句：

1. 1.The fire was too intense; the house was on fire.
   火势太猛了，房子着火了。
2. 2. The coal is burned to produce energy.
   煤炭被烧来产生能量。
3. 3. The car's engine has been burned out.
   汽车的引擎已经烧坏了。