promoter

名词 promoter:

1. someone who is an active supporter and advocate
   同义词：booster, plugger
2. a sponsor who books and stages public entertainments
   同义词：showman, impresario

1. The promoters matched the young boxer with a more skillful fighter.
   发起人安排这位年轻的拳击选手同一位更老练的拳击手比赛。

pro.mot.er

n.（名词）
One that promotes, especially an active supporter or advocate.
促进者：促进的人，尤指活跃的支持者或倡导者
A financial and publicity organizer, as of a boxing match or an artistic performance.
发起人：经济上和宣传上的组织者，比如拳击比赛或艺术表演的组织者
Genetics A DNA molecule to which RNA polymerase binds, initiating the transcription of messenger RNA.
【遗传学】 启动区：和核糖核酸聚合酶相结合的脱氧糖核酸分子，它引起核糖核酸信使的转录