英文關鍵字
adult
auto
automobile
automotive
car
change
checking
closeup
diagnostic
engine
equipment
examining
expertise
fix
garage
hand
indoor
industry
inspection
instrument
job
machine
maintenance
male
man
mechanic
mechanical
metal
motion
motor
occupation
one
person
profession
professional
repair
repairman
service
shop
slow
station
steel
technician
tool
transport
unrecognizable
vehicle
work
workshop
wrench
young