Ключевые слова: auto, automobile, automotive, barrel, benzine, car, close, column, combustible, diesel, eco, economy, effect, energy, fill, fuel, fueling, gallon, gas, gasoline, gray, green, handgun, hose, hydrogen, industry, motor, nozzle, oil, petrol, petroleum, pollution, power, price, pump, pumping, red, refill, refuel, refueling, service, shop, sign, station, tank, transport, transportation, truck, up, yellow,