英文關鍵字
appliance
background
black
bubbles
centrifuge
cleaning
close
clothes
clothing
copy
cycle
dark
detergent
door
drum
efficient
electrical
energy
equipment
foam
generic
home
household
housework
indoor
inside
item
laundromat
loundry
machine
object
people
rinsing
roll
round
space
speed
spinning
spraying
technology
various
wash
washer
washing
water
wet
white