Redial 作为一个动词，意指重新拨打电话或回拨。这个词通常用于描述在电话拨号失败或中断后，重新进行拨号的动作。

音标：

/ˌriːˈdaɪəl/

翻译：

动词：重新拨打电话，回拨。

读音：

英音：[ˌriːˈdaɪəl]

美音：[ˌriːˈdaɪəl]

用法：

Redial用作动词时，常指重新拨打已经拨出但未接通的电话。也可以作为名词，指电话的回拨功能。现代手机和座机设备通常有“红ial”键，便于快速回拨上一个号码。

例句：

I missed her call, so I will redial the number now.

The phone line was busy, but I’ll try to redial in a few minutes.

After the call dropped, I pressed the redial button to call back.

Please redial the number to confirm your reservation.

I don’t know her number by heart, but I’ll redial the last dialed number.

He tried to redial the number, but the line was still engaged.

The device has a redial function for convenience.

If you can’t reach me, just redial and leave a message.

I was about to redial her number when she called me first.

The call was disconnected, so I had to redial again.

短语搭配：

Redial the number：重新拨打号码

Press the redial button：按下回拨按钮

Automatic redial：自动回拨

Redial the last number：回拨上一个号码

Unable to redial：无法回拨

Redial功能通常出现在电话设备上，可以帮助用户便捷地再次拨打上次未接通或中断的电话。在现代手机中，很多设备会自动记住上次拨打的号码，并允许用户通过简单的按键操作进行回拨。