英文關鍵字
automatic
care
chores
clean
cleaning
cleanliness
cloth
clothes
clothing
doors
drycleaning
electric
electrical
equipment
garment
household
housework
hygiene
indoors
job
laundry
loading
machine
machines
modern
object
off
power
professional
purely
purity
range
room
row
service
servicing
silver
technique
tile
unworking
wash
washing
water
work