Corrective maintanance
[化] 设备保养
🧩 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
Nowadays many TV programs need parental guidance.
现在许多电视节目需要在家长指导下观看。
He should have a long spoon that sups with the devil.
跟坏人打交道，要特别小心。
You might try one of our cheaper components.
你试试这种较便宜的组件怎样？