gasoline      
noun [ U ] US uk/ˈɡæs.əl.iːn/ us/ˈɡæs.əl.iːn/ (UK petrol)
B2 汽油(gas 的正式说法)
formal for gas 
 - More examples
 - The price of gasoline has risen sharply in recent years.
 - There was a strong smell of gasoline inside the car.
 - Environmentalists are calling for tax on gasoline to be increased.
 - He filled the tank with gasoline once a week.
 - The gasoline was ignited by a spark from the exhaust.