Mediators
n. 介质；介体（mediator的复数）；中介人；调解者
🗣️ 情景例句
The wedding ceremony will be over.
婚礼会结束。
He that boasts of his own knowledge proclaims ignorance.
夸耀知识实乃无知。
The letter x stands for an unknown number.
字母x代表未知数。