英文關鍵字
assistant
auto
automobile
automotive
business
car
caucasian
center
change
check
engine
examination
fix
garage
hand
industry
inspection
job
machine
maintenance
male
man
mechanic
mechanical
motor
occupation
people
person
professional
repair
repairman
safety
service
servicing
shop
station
technician
tool
transport
transportation
two
uniform
vehicle
wheel
white
work
worker
workshop
wrench