payback

n. financial return or reward (especially returns equal to the initial investment)

[经] 报酬率

25,278

BNC 频率

13,705

使用频率

payback 由 pay（支付）和 back（回来）组成，意指“支付回来的钱”或“报复”。

例句

1. The company promised a payback period of three years for the investment.

公司承诺投资的回报期为三年。

2. He finally got his payback for all the hard work he put into the project.

他终于得到了为项目付出的所有努力的回报。

3. They believe that the payback will be worth the risk they are taking.

他们相信回报将值得他们所冒的风险。