英文關鍵字
2019ncov
250fps
antibacterial
bacteria
bathroom
care
clean
cleanse
corona
coronavirus
covid
covid19
disease
disinfectant
epidemic
faucet
flu
foam
germs
hand
health
healthy
hospital
hygiene
hygienic
illness
infection
influenza
liquid
medical
motion
outbreak
pandemic
people
prevention
protection
quarantine
running
sanitary
sanitizer
scrubbing
sick
sink
slow
soap
virus
wash
washing
water
wet