输入适当的电子邮件信息，如主题、收件人、发件人等。

Enter the appropriate E-mail information, such as Subject, To, From, and so on.

youdao

一个小时内我收到了来自同一个发件人的电子邮件。

Within an hour I got ane-mail from the same person.

youdao

一个小时内我收到了来自同一个发件人的电子邮件。

Within an hour I got ane-mail from the same person.

youdao