機器
bank
business
button
buy
card
close
consumerism
credit
customer
debit
debt
desk
device
digit
electronic
female
finance
financial
finger
focus
hand
holding
human
key
keyboard
macro
mall
market
modern
number
object
pay
payment
plastic
purchase
purchasing
retail
sale
selling
shopping
spending
store
swipe
thumb
transaction
vinage