英文關鍵字
after
buy
buyer
buying
contagious
coronavirus
covid19
customer
disease
distance
distancing
epidemic
face
female
flu
fresh
girl
gloves
health
hygiene
hypermarket
infect
infection
market
mask
medical
pandemic
pneumonia
prevention
protection
protective
quarantine
retail
risk
safety
sale
shop
shopper
shopping
social
store
supermarket
surgical
taking
time
tomatoes
vegetables
viral
virus
woman