英文關鍵字
adjustable
adult
assorted
assortment
auto
automobile
background
black
blue
box
car
caucasian
cheerful
collection
coveralls
day
drill
engine
engineer
equipment
expertise
facilities
fix
garage
handwork
happy
indoors
machinist
maintenance
male
man
manual
mechanic
mid
occupation
part
rack
service
shop
smiling
taking
tool
toolbox
vehicle
wall
wear
work
worker
workshop
young