Node switching
[计] 节点转接, 节点交换
🧩 词语组成解析
node
[nəud]
n. 节点;（计算机网络的）节点;[医]结节;植物的节;
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
My name is Wang Feng and I'm calling to cancel plane ticket.
我叫王峰，我想取消我预定的飞机票。
Would you call Miss Shen to the telephone?
请你叫沈小姐来接电话好吗？
They represent the prices for different quantities.
那表示不同的量有不同的价钱。