英文關鍵字
alcohol
antibacterial
antiseptic
asian
bacteria
bar
coffee
corona
coronavirus
covid
disease
disinfecting
disinfection
dispenser
distance
distancing
employee
epidemic
este
hdv
hygiene
infection
kill
merchant
occupation
pandemic
person
post
prevent
preventing
prevention
professional
protection
pub
quarantine
reopen
restaurant
safety
sanitize
sanitizer
service
shop
social
spray
spread
surface
table
trata
virus
work
worker
working
young