fuel gauge adapter

例句：

1. 1.The car's fuel gauge showed that it was running low on gas.
   汽车的燃油表显示它快没油了。
2. 2. The mechanic replaced the fuel gauge adapter in the engine.
   机械师更换了发动机中的燃油表适配器。
3. 3.The new fuel gauge adapter improves fuel efficiency by allowing the car to use more efficient fuel.
   新的燃油表适配器通过允许汽车使用更高效的燃料来提高燃油效率。