Marginal revenue
[经] 边际收入
🧩 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
🗣️ 情景例句
Please accept my apology for not neeting you for lunch Tuesday.
我很抱歉，星期二没有与你一起共进午餐。
Before gold,even kings take off their hats.
在黄金面前，国王也要脱帽。
Competition between ourselves, person against person, community against community,
然而人类之间的竞争，人与人，团体与团体，