匿名英语是指"anonymous"，来源于拉丁语"anonymous"，意为"无名的"、"匿名的"。

例句：

He posted a comment on the internet under an anonymous username.

他在网上以匿名用户名发表了评论。

She wrote the novel under a pseudonym to protect her anonymity.

她以化名写小说，以保护自己的匿名性。