英文關鍵字
vacuum
housekeeping
cleaner
home
housework
garbage
household
clean
domestic
house
equipment
dust
dirty
electric
container
floor
filter
work
dirt
technology
device
room
robot
electronic
machine
robotic
automatic
white
service
vacuuming
dusty
apartment
smart
man
parquet
background
concept
health
hand
wool
bag
appliance
carpet
tool
sack
indoor
round
plastic
suck
used