英文關鍵字
background
bottle
bread
chemical
clean
cleaner
cleaning
cleanup
detergent
dirt
dirty
disinfectants
domestic
dust
equipment
female
floor
food
hand
holding
home
house
housecleaning
household
housekeeping
housework
hygiene
maid
male
man
meat
occupation
people
person
production
sausages
scraper
service
spray
spring
supermarkets
supplies
surface
tidy
treatment
warehouses
wash
white
work
worker