英文關鍵字
auto
automobile
automotive
business
car
change
check
checking
concept
engine
engineer
equipment
fix
garage
hand
industry
inspection
job
labor
machine
machinist
maintain
maintenance
male
man
manual
mechanic
mechanical
motor
occupation
part
person
profession
professional
repair
repairman
service
shop
station
technician
technology
tool
transport
transportation
vehicle
work
worker
workshop
wrench