dial tone

dial tone的音标是[ˈdaɪəltɪə]。基本翻译是“拨号音”。速记技巧可以是：di-a-ly-t in。

Dial tone的英文词源可以追溯到古英语中的dial, 意为“钟表盘”或“拨号盘”。而tone这个词则来自拉丁语中的tonus, 意为“音调”或“和谐”。因此，dial tone可以理解为“拨号音”，是当电话线路连接成功后，电话机上会发出的那种声音。

变化形式：词性变化时，dial tone可以变为dial tone或dial-tone。

相关单词：

1. telephone：词源同dial，表示“电话”或“电话机”，是现代通讯工具的代表词汇。

2. connection：表示“连接”或“联系”，与电话线路的连接密切相关。

3. dial：意为“拨号盘”或“刻度盘”，与dial tone有直接关联。

4. ring：意为“响铃”，与电话机的铃声相关。

5. answer：意为“回答”或“接听电话”，与电话相关的动作。

6. disconnect：意为“断开连接”或“中断联系”，与电话线路的连接状态有关。

7. dial up：意为“拨号上网”或“拨号连接”，与网络连接方式相关。

8. call：意为“呼叫”或“打电话”，与电话相关的动作。

9. message：意为“信息”或“留言”，与电话通信中的信息传递有关。

10. sound：意为“声音”或“音效”，dial tone是电话线路连接成功后的声音，与听觉体验相关。

常用短语：

1. dial tone 拨号音

2. ringing tone 铃声

3. tone of voice 语调

4. tone deaf 音盲

5. soft tone 柔和语调

6. loud tone 响亮语调

7. tone of music 音乐旋律

双语例句：

1. I could hear a dial tone in the phone after I entered the correct number. (我输入了正确的号码后，能听到拨号音。)

2. Her voice had a soft tone, making her words even more soothing to hear. (她的声音语调柔和，让她的言语更具有舒缓的效果。)

3. The loud tone of his voice carried through the entire classroom. (他的声音响亮，整间教室都能听到。)

4. He was tone-deaf and couldn"t tell the difference between music notes. (他是个音盲，无法分辨音乐音符的区别。)

5. The ringing tone on my phone went on and on, but no one answered. (我的电话铃声一直响个不停，可是没有人接听。)

6. The teacher used different tones of voice to convey different meanings in her lecture. (老师在演讲中使用了不同的语调来传达不同的意思。)

7. The music had a soft and gentle tone that made me feel relaxed and peaceful. (音乐旋律柔和而舒缓，让我感到放松和平静。)

英文小作文：

Dial tone is an essential part of making phone calls, especially when you are trying to reach someone who is not at their desk or not home. It provides a reassuring sound that indicates that the line is open and that you can start speaking to the person on the other end. Without dial tone, phone calls would be impossible, and we would miss out on so many important conversations and messages.

However, dial tone is not the only aspect of phone calls that is important. The quality of the connection and the voice of the other person are also crucial factors that determine the success of a phone call. If the connection is poor or the other person"s voice is unclear, it can be difficult to understand what is being said and can even lead to misunderstandings or missed opportunities. Therefore, it is essential to consider all aspects of phone calls when making and receiving them, not just the dial tone.