英文關鍵字
counter
gas
electronic
fuel
car
station
refill
display
show
total
fueling
cost
purchase
number
volume
price
refueling
running
dial
consumption
gasoline
complete
product
fill
return
restore
full
petroleum
petrol
electricity
benzine
meter
vehicle
detailed
combustible
oil
business
service
pump
money
numeral
symbol
calculator
maintenance
liters
gallon
industry
measure
account