英文關鍵字
background
basin
bath
bathroom
bubble
care
caucasian
clean
cleaning
cleanliness
close
closeup
coronavirus
covid
design
faucet
fingers
foam
hand
hands
health
healthy
home
house
hygiene
indoors
industry
infections
inhalation
interior
kitchen
liquid
medicine
mouth
pandemic
people
person
poison
poisons
prevention
profession
professional
protection
protective
room
rubbing
safety
sink
skin
soap
substances
tap
toilet
uniform
virus
warm
wash
washing
water
wet
white
woman