我们三个，是并列第一作者。

We three can contribute equally as first authors.

youdao

安吉拉不能作为并列第一作者，她可以作为第四作者。

Angela can not be an equally contributing author, she can be the fourth author.

youdao

安吉拉不能作为并列第一作者，她可以作为第四作者。

Angela can not be an equally contributing author, she can be the fourth author.

youdao