unpaid bills.

• 未付的帐

unpaid bills.的用法和样例：

例句

1. There is an unpaid bill on my table.
   我桌上有张未付的帐单。
2. In the event of such termination, all accrued and unpaid charges shall be due and payable immediately upon termination.
   在此类终止事件中，所有累积的和未付的费用应于终止日期前立即支付。