英文關鍵字
adult
auto
axle
background
bolt
bolts
box
business
car
caucasian
change
changing
checking
chrome
construction
day
disk
dismantling
engineer
examining
expertise
fix
garage
hand
hub
job
looking
maintenance
male
man
manual
mechanic
occupation
people
person
repair
safety
service
shiny
shop
sockets
tire
tool
vehicle
wear
wheel
winter
work
worker
wrench