fresh fuel

例句：

1. 1. The new car uses a blend of fresh fuel and traditional gasoline.
   这款新车使用了新鲜燃料和传统汽油的混合。
2. 2. The renewable energy source is crucial for the sustainable development of the region.
   这种可再生能源对于该地区的可持续发展至关重要。
3. 3.The government has introduced a policy to promote the use of fresh fuel in transportation.
   政府已经推出了一项政策，鼓励在交通领域使用新鲜燃料。