英文關鍵字
appliance
black
brush
cleaner
cleaning
cleanup
closeup
device
dirt
domestic
dust
electric
equipment
floor
flooring
hardwood
home
hoover
house
household
housekeeping
housework
hygiene
hygienic
indoors
led
light
living
modern
nobody
oak
parquet
product
room
sweep
sweeper
sweeping
technology
tidy
tool
triangular
unhygienic
vacuum
vacuuming
wood
wooden
work