英文關鍵字
adult
beautiful
car
cheerful
commercial
counter
day
diesel
efficiency
energy
face
female
fill
fuel
fueloil
gallon
gas
gasoline
gasstation
generation
green
hair
hand
handle
hose
human
motion
movement
oil
one
outdoor
people
person
petroleum
plants
power
pump
refill
refuel
service
smile
stand
station
transport
transportation
tree
wide
wideangle
woman
young