telegraph key
英漢例句
- The operation of using a telegraph key.
使用電報按鍵的操作過程。 - He sent me the news by wireless telegraph.
他用無線電報把消息告訴我。 - Earlier, bush telegraph worked a treat.
人類早期傳遞信息的方法真棒，是件令人開心的事。 - She went to the telegraph office in a hurry.
她匆匆忙忙向電報局去了。 - He's a journalist on the Daily Telegraph'.
他是《每日電訊報》的記者。