词汇	平均浓淡
释义	平均浓淡 average shading
随便看	gasoline-electric tractor gasoline electric vehicle gasoline-electric vehicle gasoline endine petrol engine gasoline endpoint gasoline engine gasoline-engine gasoline engine combustion chamber gasoline engine driven gasoline-engine driven machine Gasoline engine exhaust gasoline engine exhausts gasoline engine generator gasoline engine igniter gasoline engine knock gasoline engine lubricant Gasoline engine management system gasoline engine misfire Gasoline Engine Model gasoline engine oil gasoline engine power plant Gasoline engines gasoline engine starting Gasoline-ethanol gasoline evaporative emission control