Marginal production revenue
[经] 边际生产收益
🧩 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
You're probably right.
也许你说得对。
Some people never learn.
有些人就是学不乖。
He became mortally ill a few months before we had planned to go and,
就在他计划回国的前几个月，他突然身患绝症。