Marginal profit
[经] 边际利润
🧩 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
What do you do for a living?
你是做什么的？
It is not polite to eavesdrop on the conversation of other people.
偷听他人说话是很不礼貌的。
Thank you very much. It was nice to meet you.
非常感谢。见到你真高兴。