three-cornered exchange

• 三角汇兑

three-cornered exchange的用法和样例：

例句

1. This exchange takes place in the foreign exchange market.
   汇兑是在外汇交易市场上进行的。
2. You may change them at the Exchange Counter in the Lobby.
   您可以在大厅的汇兑柜台兑换。