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
He always performs his tasks perfectly.
他总是圆满地完成工作。
Between the cup and the lip a morsel may slip.
功亏一篑。
But they suddenly became the parents of quintuplets,
但是他们出人意料生了个五胞胎，