我需要拨打电话给医生。

I need to dial the doctor.

他忘记了如何拨打电话。

He forgot how to dial the phone.

你可以用这个按钮拨打电话。

You can dial the phone with this button.

她正在拨打电话给她的朋友。

She is dialing her friend.

使用电话卡拨打电话比直接拨打便宜。

Using a calling card is cheaper than dialing directly.

他安装了一个新的拨号器应用程序以更快地拨打电话。

He installed a new dialer app to make calls faster.

如果发生火灾，拨打电话119。

B. In case of fire, dial

When我拨打电话，没有人的家。

When I dial the telephone, nobody is home .

或者你开可以通过拨打电话将他们加入你们的谈话。

Or you can bring them into your conversation by dialing them in .

我们需要拨打电话给消防队。

We need to call the fire brigade.