How to write an email address(邮箱地址怎么写)

An email address is composed of several parts. The general format is username@domain. The username is usually created by the user and can consist of letters, numbers, and some special characters. The @ symbol is a required separator. The domain represents the mail server provider or organization. For example, if your username is john and you use a popular email service like Gmail, the email address would be john@gmail.com. Make sure to choose a unique username and remember to enter the address accurately when sending or receiving emails.