英文關鍵字
adult
auto
automobile
automotive
broken
car
caucasian
dirty
engine
garage
industry
inspection
job
labor
lift
maintain
maintenance
male
man
mechanic
mechanical
motor
oil
part
people
person
repair
safety
service
shop
silhouette
station
technician
technology
tool
transmission
transport
transportation
truck
under
uniform
vehicle
worker
working
workshop
wrench