英文關鍵字
bacteria
bathroom
body
bubble
care
clean
cleanliness
closeup
crane
disinfect
female
finger
flow
foam
hand
hands
health
healthy
hygiene
hygienic
infection
liquid
microbe
palm
people
person
personal
pour
prevent
protection
purely
purity
run
sanitary
shine
sink
skin
skincare
soap
soapy
splashing
stream
tap
wash
washroom
waste
water
wet
white
woman