英文關鍵字
apprentice
apprenticeship
auto
automobile
automotive
business
camera
car
caucasian
combustion
device
employment
equipment
expertise
fixing
garage
hand
happy
holding
indoors
instrument
learning
looking
male
man
mechanic
men
mending
motor
occupation
one
people
person
puncture
repair
service
shop
smiling
standing
technology
teen
teenage
tool
vehicle
view
wheel
working
workshop
young