英文關鍵字
adult
arms
auto
automobile
balancing
broken
car
caucasian
change
closeup
equipment
fix
fixing
garage
hammer
job
knife
knock
labor
maintenance
male
man
master
mechanic
mechanical
occupation
pattern
people
person
power
repair
repairer
replace
rim
round
safety
service
skill
spanner
spare
station
tire
tool
transport
transportation
tyre
vehicle
wheel
work
worker