英文關鍵字
background
bread
brush
clean
cleaner
cleanup
detergent
dirt
dirty
disinfectants
domestic
duty
equipment
female
floor
fluid
food
hand
holding
home
house
housecleaning
household
housekeeping
housework
hygiene
industry
machine
male
man
meat
occupation
people
person
rag
refrigerator
sausages
spray
sprayer
surface
tidy
treatment
warehouses
wash
washer
white
woman
work
worker
yellow