distillate fuel oil

例句：

1. 1. The distilled water is much cleaner than tap water.
   蒸馏水比自来水干净多了。
2. 2. He refined the oil by adding a small amount of ether.
   他通过加入少量醚来精炼油。
3. 3.The distillation process is crucial for producing high-quality alcohol.
   蒸馏过程对于生产高质量酒精至关重要。