機器
background
barcode
box
business
buy
calculator
card
cartoon
cash
cashier
center
check
checkout
commercial
consumer
counter
currency
customer
departmental
design
electronic
equipment
finance
icon
illustration
isolated
keypad
mall
market
money
pay
paying
payment
purchase
receipt
register
retail
sale
service
shop
sign
store
style
supermarket
touchscreen
white