機器
abstract
appliance
art
automatic
background
bizarre
centrifuge
chore
chrome
circle
clean
cleaner
closeup
clothes
clothing
condenser
device
dirty
drum
dryer
empty
equipment
hole
household
housework
hygiene
indoors
industrial
industry
inside
laundromat
laundry
metal
metallic
open
part
pattern
shine
shiny
stainless
steel
technology
texture
wash
washer
washing
water
wet
white