英文關鍵字
ancient
ask
background
backgrounds
badge
bank
banking
banknote
bill
biscuit
blue
business
buy
century
certificate
check
closeup
color
culture
currency
cyan
denomination
emblem
exchange
finance
five
glaucous
grille
hue
image
investment
isolated
making
monetary
money
national
note
number
objects
paper
pattern
paying
rouble
ruble
russia
savings
success
tax
tsarist
wages