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
I've got to go. Tomorrow is Monday,
我得走了。明天是星期一。
It'll probably clear up this afternoon.
今天下午可能放晴。
The eggs are sold by the dozen.
鸡蛋按打卖。