compeer

compeer [kɔmˈpiə] n.

1. ■ （等级、年龄、能力等）同等的人， 同辈

2. ■ 伙伴， 同志

As a historical record this book is without a compeer. 作为历史记录， 这本书是无与伦比的。

He found himself no better off than any of his compeers. 他发觉自己比其他所有的同伴都好不了多少。