英文關鍵字
100
america
bank
banknote
bill
business
commerce
concept
counterfeit
credit
currency
denomination
dollar
dollars
exchange
exchequer
false
federal
finance
fiscal
gray
green
hundred
imitation
legal
loan
machine
many
market
money
motion
movement
one
paper
picture
press
printing
reserve
state
states
stock
system
trade
trading
transaction
treasury
united
usa
wealth
white
worth