英文關鍵字
automobile
automotive
benzine
bio
bunk
car
concept
dependency
diesel
ecology
economy
energy
fuel
fuels
gallon
gas
gasoline
hand
hose
indian
industry
man
nozzle
oil
owner
ownership
petrol
petroleum
pistol
pollution
power
prices
pump
refill
refilling
refuel
refueling
service
station
tank
transport
transportation
travel
utility
vehicle
with