英文關鍵字
aerosol
alcohol
alternative
antibacterial
antiseptic
bacteria
bottle
care
child
clean
cleaner
cleanser
clear
closeup
concept
corona
coronavirus
covid19
disease
disinfect
disinfection
dispenser
epidemic
gel
germs
hand
hands
health
hygiene
infection
influenza
kid
liquid
man
mask
medical
medicine
outbreak
pandemic
prevention
protection
quarantine
rub
safety
sanitary
sanitation
sanitiser
sanitize
sanitizer
soap
spray
sprayer
using
virus
wash
washing
woman