n.[C]

1. 公法学家；国际法学家
2. 政论家；时事评论员
3. 宣传人员，广告人员；公关人员
   He is a good self-publicist.

   他很善于自我宣传。

n.

1. a person responsible for publicizing a product, person, or company.
2. dated a journalist, especially one concerned with current affairs.
3. archaic a writer or other person skilled in international law.