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
How's your mental health?
你的精神状态怎么样？
You are saying you turn on the computer and see nothing?
你的意思是你把计算机打开后什么也看不见？
I'll have to check with our engineers.
我得请教工程师才行。