常见例句用作名词 (n.)I don't have the money so I'll give you an IOU.我没有钱,所以会给你一张借据。A bond, of course, is just an IOU, a promise to pay back money with interest by certain dates.债券,当然,这只是一个借据,承诺到期归还并支付利息的纸条。 返回 IOU