Operational failure（）：n. - 完整释义与助记

🧩 词语组成解析

operational ['ɑpə'reʃənl]

adj. 即可使用的;（用于）操作的;经营的;军事行动的;

oper 工作 + ation表名词+ al...的 → 操作上的；可使用的

failure ['feljɚ]

n. 失败，不及格;缺乏，不足;破产，倒闭;失败的事，失败者;

fail犯错误，欺骗+ure名词后缀→错误状态→失败

He was my roommate in college.

他是我大学时的室友。

Perhaps not so.

也许不这样。

It had broken down the previous summer, and though I promised to repair it, I had never got round to it.

那台割草机去年夏天就坏了，尽管我答应修，但一直没抽出时间，

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obento

off-the-track

oil proof

on the hour

operator selectable symbol

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osthol