英文關鍵字
apron
background
bank
bottom
business
card
care
careful
cashier
caucasian
concept
consumerism
corona
coronavirus
covid
disease
employee
flu
gloves
grocery
health
holding
indoor
infection
influenza
job
mask
medical
medicine
online
pandemic
payment
people
person
portrait
protection
quarantine
respiratory
retail
safety
seller
shop
supermarket
terminal
uniform
viral
virus
woman
worker
young