mediator

名词 mediator:

1. a negotiator who acts as a link between parties
   同义词：go-between, intermediator, intermediary, intercessor

1. She called in a mediator to settle the dispute.
   她请了一位调停人来调解这次争执。
2. One that acts as a mediator.
   调解人充当调解人的人
3. All proposals were rejected by the mediator.
   所有的建议都被仲裁人驳回。

me.di.a.tor

n.（名词）
One that mediates, especially one that reconciles differences between disputants.
调解人，调停者：（尤指）使冲突各方就其争端进行相互妥协的调停者
Physiology A substance or structure that mediates a specific response in a bodily tissue.
【生理学】 介体：作为身体组织之反应的介体的物质或构造