intercessor
n. 调解人;仲裁者
例句
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。
Conviction of sin fastened upon him; he saw himself, without an intercessor, in the presence of a holy and just Judge.
自知有罪的感觉紧紧地逼着他,他看出自己在一位圣洁公义的审判者面前并没有一位中保。