英文關鍵字
adult
auto
automobile
automotive
car
dirty
employment
engine
equipment
fix
fixing
fuel
garage
grease
indoors
industry
internal
job
labor
maintenance
male
man
manual
mechanic
mechanical
motor
occupation
oil
part
people
profession
repair
safety
service
shop
station
technician
tool
transmission
transport
transportation
under
uniform
vehicle
wheel
work
worker
workshop
wrench
young