go-between meaning in English
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。
Examples
- 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。 - 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。