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
I admire him for his success in business.
我佩服他事业有成。
This pencil is longer than that one.
这支铅笔比那一个长。
Look out! There is a car coming.
小心，车来了。