Payback period method
[经] (资本支出决策用的)回收期法
🧩 词语组成解析
[经] 报酬率
period
['pɪrɪəd]
n. 时期;（一段）时间;学时;句号;
adj. 具有某个时代特征的;（关于）过去某一特定历史时期的;（家具、服饰、建筑等）某一时代的;
peri周围，靠近+od道路→周期
🗣️ 情景例句
She's worked two jobs for years.
几年来他一直同时做两个工作。
The dog that fetches will carry.
来道是非者，便是是非人。
Then, jumping into the car, he drove off as quickly as he could.
然后跳进车里，以最快的速度把车开走了。