Corrective maintenance
[计] 出错维修\\n[经] 设备保养, 故障检修
🧩 词语组成解析
corrective
[kə'rektiv]
adj. 矫正的;惩治的;
n. 矫正物;改善法;补救药;
🗣️ 情景例句
What was it about?
刚才谈什么？
If the sky fll (or falls), we shall catch larks.
异想天开
Yes, it is.
是的。