电子邮件是介于书信、电话和传真之间的电子信息传送方式，它也是互联网上最基本的功能之一。

E-mail is electronic information transfer way that is between letter, telephone and fax, and also it is one of the most basic functions on Internet.

youdao

电子邮件是介于书信、电话和传真之间的电子信息传送方式，它也是互联网上最基本的功能之一。

E-mail is electronic information transfer way that is between letter, telephone and fax, and also it is one of the most basic functions on Internet.

youdao