機器
auto
automobile
blue
body
bubbles
business
car
care
clean
cleaner
cleaning
clear
detergent
dirt
dirty
foam
garage
glass
grime
hand
industry
job
labor
paint
power
reflection
repair
screen
service
soap
sponge
spray
technology
tool
transport
vehicle
wash
water
wax
waxing
wet
white
winter
work
worker