英文關鍵字
automobile
automotive
cap
car
change
clean
details
engine
engineering
equipment
fluid
fresh
hand
incognito
industrial
liquid
lube
lubricant
lubrication
maintenance
mechanic
mechanical
motion
motor
new
oil
person
pouring
repair
repairman
retro
service
technician
technology
tool
transportation
unscrew
vehicle
work
worker
workshop
wrench
yellow