non-flammable fuel

例句：

1. 1. The new car is designed to be non-flammable, ensuring safety for passengers.
   这款新车设计为非易燃，确保乘客的安全。
2. 2. The office was renovated to make it non-flammable, reducing fire hazards.
   办公室进行了改造，使其变得非易燃，减少了火灾风险。
3. 3. The furniture in the room is made of non-flammable materials, preventing fire from starting.
   房间里的家具由非易燃材料制成，防止火势蔓延。