go-between 是什么意思

	n. 1.掮客，媒人，中间人。 2.【电学】连接杆，连接环，中间节，中间网路。

a negotiator who acts as a link between parties
同义词：mediator, intermediator, intermediary, intercessor,

	1.	The science and technology association served the function of a go-between . 科学技术协会发挥了穿针引线的作用。
	2.	A warmhearted man acted as a go-between for him and introduced him to a girl . 一个热心人牵线搭桥给他介绍了一位姑娘。

go-between是什么意思