Telegraph selector
[电] 电报选择器
🧩 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
selector
[si'lektə]
n. 选择者，选择器;
🗣️ 情景例句
Take it easy, sir. I'll need your name, in full, and what's happened.
别着急，给我你的全名和事情的情况。
How do you do?
你好！
He could hear their crying, also children's voices.
他可以听到妇女们的哭声，还有孩子们的声音。