英文關鍵字
air
anti
antibacterial
antiseptic
antivirus
background
bacteria
bacterial
bacterium
blue
bottle
button
care
clean
cleanse
concept
contagious
coronavirus
disinf
disinfectant
disinfection
dispenser
epidemic
fever
finger
flu
germ
glove
hand
health
healthy
human
hygiene
hygienic
infection
influenza
liquid
medical
medicine
pandemic
press
presses
protect
protection
remedy
respiratory
sanitary
sanitation
splashing
spray
spraying
spreading
sprinkles
sterile
virus
wash