Marginal operation
[计] 边缘操作
🧩 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
Maybe he's angry.
也许他在生气。
Where were you during the month of April last year?
去年四月份你在哪里？
At this time, the man downstairs was trying to sleep.
这时楼下人正试图入睡。