機器
abstract
apps
art
bank
black
bookstore
business
button
card
cash
cashier
checkout
computer
counter
design
electronic
element
flat
food
graphic
icon
isolated
male
man
market
mobile
modern
pay
payment
png
register
retail
sale
service
shop
sign
silhouette
store
style
supermarket
symbol
terminal
transaction
vector icon
web
white