英文關鍵字
adult
buyer
buying
choose
choosing
client
commerce
consumer
crisis
customer
department
disease
epidemic
female
flu
fruits
girl
good
health
healthy
hypermarket
ill
indoor
infection
influenza
market
mask
measure
medical
panic
parent
prevention
product
protection
protective
public
purchase
retail
safety
shelf
shopper
sick
store
supermarket
virus
wearing
woman