intercessor

基本解释

Catholics pray to Mary as an intercessor.
天主教徒向玛利亚祈祷，并把她看作仲裁者。
If it is done both of us have to name intercessor, it is too troubled.
那样做咱们双方就得指定仲裁员了。这样多麻烦。
An intercessor is one who pleads on behalf of someone else, for example a lawyer who speaks in a law court on behalf of his client.
代求者的工作，就是代表另一人辩护和求情，就如律师在法庭上代表当事人申诉一样。