murambite

例句：

1. 1. The charcoal was used to clean the room.
   用木炭来清洁房间。
2. 2. The wood charcoal is used as a fuel for cooking.
   木炭用作烹饪燃料。
3. 3. The carbonized wood was used to make furniture.
   被碳化的木材用于制作家具。