機器
accounting
american
background
bank
banker
banking
banknote
banknotes
bill
business
calculating
calculation
cash
clerk
commerce
commercial
concept
counter
counting
credit
currency
deposit
device
display
dollar
economics
economy
electronic
electronics
euro
exchanger
finance
financial
hand
investment
money
nobody
number
office
paying
recovery
rich
several
success
technology
usd
value
wealth
worker