機器
adult
appliance
chore
clean
cleaner
cleaning
cleanliness
couch
dirt
dirty
domestic
dust
electric
electrical
equipment
female
flat
floor
home
house
household
housekeeping
housework
hygiene
indoors
interior
janitor
modern
one
people
person
power
remove
residential
room
screen
sofa
stain
suck
suction
sweep
technology
television
tool
vacuum
vacuuming
woman
work
young