英文關鍵字
arm
auto
automobile
automotive
broken
car
close
closeup
details
employment
engine
fix
garage
gloves
hand
inside
inspection
job
maintenance
man
mechanic
mechanical
motor
people
person
profession
professional
repair
repairing
repairman
safety
service
shop
station
technician
technology
tightening
tool
transport
transportation
uniform
up
vehicle
wire
work
worker
working
workshop
wrench