英文關鍵字
antibacterial
gel
prevention
coronavirus
infection
bottle
covid
corona
virus
public
place
restaurant
dispenser
antiseptic
hand
cafe
sanitizer
epidemic
care
pandemic
clean
wash
alcohol
hygiene
cleanser
health
bacteria
disease
protection
medical
normal
alcoholic
bokeh
effect
visit
large
simple
way
prevent
light
moscow
russia
outdoor
terrace