英文關鍵字
car
service
transportation
gasoline
machine
oil
repair
vehicle
engine
auto
equipment
fuel
gas
industry
petroleum
pump
refuel
refueling
station
transport
motor
automobile
closeup
diesel
hand
man
nozzle
petrol
pollution
refill
tank
travel
work
energy
power
technology
maintenance
change
pouring
benzine
cargo
cost
environment
expenses
fill
logistics
tool