英文關鍵字
auto
automobile
automotive
box
breakdown
car
caution
change
check
checkup
closeup
construction
diesel
dirty
electricity
energy
engine
equipment
fix
fixing
fuel
garage
hand
industry
job
level
maintenance
male
man
mechanic
motor
occupation
oil
part
person
power
problem
repair
repairman
service
shop
technician
test
transport
transportation
upgrade
vehicle
work
worker
wrench