機器
automatic
automobile
brush
car
car auto
car wash
care
clean
clear
colorful
dirty
drop
dust
elegance
foam
free
fresh
freshness
green
industry
inside
interior
light
liquid
polishing
process
scrubbing
service
shiny
soap
soaping
space
spray
station
technology
transport
transportation
tunnel
vehicle
view
wash
washer
water
wax
wet
wet auto
white
window
windscreen