Telegraph switching system
[计] 电报交换系统
🧩 词语组成解析
telegraph
['tɛlɪɡræf]
n. 电报;电讯;电报机;信号机;
vt.& vi. 打电报;流露出;电汇;用电报通知;
vt. 用电报发送;打电报向（某人）发指令;电汇;电购;
tele远+graph写，图→从远方写来→电报
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
Would you mind opening your suitcase?
请把您的箱子打开，好吗？
Be careful whom you appoint to the position of manager.
你该当心你所任命的那个经理。
Many people complain that computers are taking over their jobs.
许多人抱怨说计算机正在接管人的工作。