Unscheduled maintenance
[计] 出错维修; 非预定维修
🧩 词语组成解析
[计] 不定期的
🗣️ 情景例句
I can't thank you enough.
怎样谢你都不过分。
Rumor has it that he's found a new job.
听说他又找到了一份新工作。
not so much because of different people even,
这倒不是因为人民不同，