英文關鍵字
auto
automobile
background
biodiesel
bokeh
car
diesel
economy
energy
evening
filling
fills
fossil
fuel
gas
gasoline
grab
hand
handle
his
holding
hose
industry
male
man
motor
naphtha
night
nozzle
nozzles
ntsc
oil
petrol
petroleum
pipe
pollution
power
pump
recharge
refuel
refueling
service
station
tank
transport
transportation
with
worker