英文關鍵字
automatic
vacuum
cleaner
robot
electronic
cleaning
floor
vacuuming
washing
smart
home
housework
modern
housekeeping
household
appliance
remote
control
robotic
wireless
equipment
house
dust
interior
machine
indoor
autonomous
domestic
innovation
electric
room
work
convenience
white
sensor
wifi
dry
round
brush
hygiene
apartment
wooden
device
sweeping
laminate
technology
moving
hoovering