Circuit switching operation
[计] 线路交换操作
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
It's for a book.
是为一本书拍的。
He lives twice who lives well.
生活得好的等于生活了两次。
I'd like to take a boat on the River Nile.
我想乘船在尼罗河上游览。