Marginal returns
[经] 边际报酬率
🧩 词语组成解析
marginal
['mɑrdʒɪnl]
adj. 边的，边缘的;旁注的;临界的，最低限度的;收入仅敷支出的;
margin边缘 + al 表示属于...的、具有...性质的、如...的 → a.微小的,不重要的;仅以微弱多数票获胜的;记在页边的
returns
[[ri'tə:nz]]
n. 回报；收益；退货（return的复数）
🗣️ 情景例句
I wish I had your will power.
但愿我有你的意志力。
Please tell him to stop speaking.
请告诉他不要讲话。
After the train had left the station, the lady opened her handbag and took to her power compact.
火车开出车站后，那位妇女找开了手提包，拿出了粉盒。