英文關鍵字
cash
cashier
city
conveyor
food
grocery
hand
market
money
payment
purchases
retail
sale
salesman
scan
scanner
selection
shop
stall
supermarket
variation
英文關鍵字
cash
cashier
city
conveyor
food
grocery
hand
market
money
payment
purchases
retail
sale
salesman
scan
scanner
selection
shop
stall
supermarket
variation