Bill

例句：

1. 1. He paid the bill at the restaurant.
   他在餐厅付了账单。
2. 2. The waiter gave him a receipt for his meal.
   服务员给了他一张餐费收据。
3. 3.She handed me her business card as a Bill of Exchange.
   她递给我她的名片作为付款凭证。