Packet switching data network
[计] 包交换数据
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
data
['detə]
n. 资料，材料;datum的复数;[计算机]数据，资料;从科学实验中提取的价值;
network
['nɛtwɝk]
n. 网;（电视与计算机）网络;网状物;广播网;
vt.& vi. 将…连接成网络;建立工作关系;
vt. 把（地方节目）编排到广播网（或电视网）联播;使（全国）联播;（如）用网覆盖;广泛分布;
vi. 沟通，互助;
net网+work 操作 → 网络
🗣️ 情景例句
Well, you're the young man who did all this.
嗯， 你就是那位拍这些照片的年轻人。
When he moved to France, the children adapted very well.
他移居法国后，孩子们很适应那里的生活。
They had a definite meaning, for they were as near as early man could get to writing.
它们有着一定的含义，因为它们已接近古代人的文字形式。