a writer who reports and analyzes events of the day
双语例句
1. A. M. Babu is a commentator on African affairs. A. M.
巴布是一位非洲事务评论员。
来自柯林斯例句
2. They're so lacking in confidence in the attraction of the games they televise that they feel they have to hype up with some hysterical commentator in order to get anyone to watch them.