英文關鍵字
antibacterial
applying
background
bathroom
bottle
care
child
clean
cleaning
cleanliness
clear
closeup
disinfectant
dispenser
faucet
finger
foam
germ
hand
hands
health
healthy
hygiene
liquid
person
pump
sanitary
sanitize
sink
soap
tap
using
virus
wash
washing
washroom
water
wet
woman