英文關鍵字
antimicrobial
antiseptic
arm
background
bacteria
blue
clean
cleaning
concept
contamination
coronavirus
covid19
decontamination
disinfecting
disinfection
doily
fungi
germs
hands
health
hygiene
hygienic
hygienics
hypoallergenic
infection
means
medical
medicinal
microbe
microorganisms
napkins
packaging
pollution
purification
purifying
rub
sanitary
sanitation
septocide
serviette
skin
sterilization
virus
white