foreign currency deposit account

基本解释

May I open a foreign currency deposit account with your bank?
我可以在你們銀行開立一個外幣賬戶嗎?。
This account allows you to deposit US dollars you brought in from overseas or transferred into the foreign currency notes account.
您從境外攜入或本來持有的美元現鈔可存入外幣現鈔帳戶。
chinafanyi.com
The term "foreign currency settlement account" refers to an inter-bank foreign currency deposit account opened by a participant in a settling bank for foreign currency settlement.
外幣結算賬戶是指蓡與者在代理結算銀行開立的，用於外幣結算的外幣同業存款賬戶。