英文關鍵字
animation
background
bin
black
bristle
broom
brown
brush
button
clean
cleaner
cleaning
cleanup
dirt
dirty
domestic
dust
dustpan
equipment
floor
flow
garbage
graphic
handle
home
house
household
housework
hygiene
icon
illustration
isolated
manual
mark
mess
messy
motion
object
over
pan
paper
plastic
recycle
scoop
shovel
sign
simple
supply
sweep
symbol
tidy
tool