機器
appliance
automatic
background
bot
button
clean
cleaner
cleaning
control
copy
device
domestic
dry
dust
electronic
equipment
floor
home
house
household
housekeeping
housework
hygiene
indoor
innovation
laminate
modern
move
object
parquet
power
robot
robotic
room
round
service
smart
space
technology
text
tool
top
vacuum
vacuuming
view
wireless
wooden
work