Username
01
用户名, 用户名称
a unique identifier or name chosen by a user to represent themselves or their account in online platforms, websites, or social media
例子
His username is a combination of his initials and birth year.
他的用户名是他的首字母和出生年份的组合。
Remember to write down your username somewhere safe.
记得把你的用户名写在安全的地方。
