Maintenance switching
[计] 维护轮换
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
They don't have a coffee shop.
他们也没有咖啡厅。
Well begun is half done.
良好开端，功成一半。
No one knows how long it will last.
谁也不知道会持续多久。