機器
appliance
automatic
background
care
chores
clean
cleaner
cleaning
cleanup
device
dirty
domestic
dry
electronic
equipment
floor
home
hoover
house
household
housekeeping
housework
hygiene
indoors
innovation
lifestyle
modern
new
object
robot
robotic
room
round
routine
sanitary
service
shape
smart
stylish
technology
tiled
vacuum
vacuuming
white
wireless
work