英文關鍵字
2019ncov
antibacterial
bacteria
bathroom
body
bubble
care
clean
cleanliness
cleansing
closeup
coronavirus
covid19
crane
disease
disinfect
disinfecting
doctor
epidemic
faucet
female
finger
flu
foam
hand
hands
health
healthy
human
hygiene
hygienic
infection
liquid
medical
medicine
microbe
microbes
palm
pandemic
person
personal
pour
prevent
prevention
protection
purity
rinse
sanitary
sanitizer
sink
skin
soap
soapy
splashing
stream
tap
virus
wash
washbasin
washing
washroom
water
wet
woman