英文關鍵字
business
buy
card
cash
cashier
checkout
clothing
color
competent
counter
customer
desk
economy
employee
fashion
fast
female
finance
hand
industry
job
machine
market
merchandise
money
pay
payment
people
person
purchase
receipt
register
retail
sale
screen
service
shop
shopkeeper
shopping
showroom
store
supermarket
tape
tax
terminal
touchscreen
woman
work
worker
young