英文關鍵字
bottle
chemical
chore
chores
clean
cleaner
cleaning
cleanliness
cleanup
cloth
concept
detergent
dirt
disinfectant
domestic
equipment
home
homework
house
housecleaning
household
housekeeping
housework
hygiene
indoors
item
maintenance
nobody
object
rag
sanitary
spot
spray
stain
stuff
supply
table
tool
wash
washing
white
wipe
work