您要查找的是不是：
- The operation of using a telegraph key. 使用电报按键的操作过程。
- He sent me the news by wireless telegraph. 他用无线电报把消息告诉我。
- Earlier, bush telegraph worked a treat. 人类早期传递信息的方法真棒，是件令人开心的事。
- She went to the telegraph office in a hurry. 她匆匆忙忙向电报局去了。
- He's a journalist on the Daily Telegraph'. 他是《每日电讯报》的记者。
- You may leave your key at the reception desk. 你可以把钥匙留在服务台。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- A new telegraph line has been set up between the two cities. 在那两个城市之间架设了一条新的电报线路。
- I have mislaid my key to the door. 我不知道把门钥匙放到哪里了。
- Do you know the telegraph operator living over the way? 你认识住在路对面的那个报务员吗？
- He's locked in and nobody knows where the key is. 他被锁在房间里，没有人知道钥匙在什么地方。
- Reading is the key to the treasure house of ideas. 读书是打开知识宝库的钥匙。
- I looked everywhere for my lost key. 我到处寻找我丢失的钥匙。
- She inserted the key into the lock. 她把钥匙插入锁中。
- The key turned halfway and then jammed. 钥匙转了一半就卡住了。
- The key to the whole affair was his jealousy. 整个事情的症结是因为他忌妒。
- Telegraph wires radiate like cobwebs from the main building. 电报线像蜘蛛网似地由主楼向四面八方伸展。
- A word, in telegraph usage, arbitrarily six characters in length. 在电报应用中，任意长度为6个字符的一个字。
- Do you know the key to the problem? 你知道这道题的答案吗？
- Your scatty son has forgotten his key again. 你那儿子丢三落四又把钥匙给忘了。
