烤焦

例句：

1. 1.The pancakes were burned on the stove.
   煎饼在炉子上烧焦了。
2. 2. The fire had scorched the walls of the house.
   火把房子的墙壁烧焦了。
3. 3. The coals charred the bottom of the pan.
   煤块把平底锅底部烧焦了。