Jody is saying that she can recycle unwanted fuel and turn it into fuel.
乔迪说她可以回收不需要的燃料并将其转化为燃料。
英语百科
Recycled fuel
Fuel made of residues as CO2 produced by using a primary fuel.
For example CO2 pollution in the atmosphere, produced by petrol burning or other sources, can be extracted to produce fuel through an artificial photosynthesis based in nanotechnology, which helps to mitigate pollution, climate change and energy issues.