add-on funds

• 追加资金

add-on funds的用法和样例：

例句

1. If the stock market plunges and you own shares on margin, you could receive a margin call from your broker, asking that you add more cash or securities to your account.
   如果股市下跌，而你拥有通过保证金购买的股票，你就会收到经纪商追加保证金的要求，让你向帐户中追加资金或是股票。