英文關鍵字
american
bank
banking
business
cash
change
coin
coins
currencies
currency
difference
dollar
economy
euro
exchange
finance
financial
gold
interaction
investment
isolated
metal
money
one
penny
savings
stack
swedish
ukrainian
wealth
white
world
英文關鍵字
american
bank
banking
business
cash
change
coin
coins
currencies
currency
difference
dollar
economy
euro
exchange
finance
financial
gold
interaction
investment
isolated
metal
money
one
penny
savings
stack
swedish
ukrainian
wealth
white
world