matchmaker
单词辨析：
指为男女婚恋牵线搭桥的人。
Did a matchmaker play an important role in their marriage?
媒人在他们的婚姻中扮演了重要角色吗？
Emma believes she is an expert matchmaker.
埃玛认为自己是个很在行的红娘。
指证券外汇经纪人或为他人安排各种交易的代理人。
He is looking for a real estate broker.
他正在寻找房地产经纪人。
指为无法见面或不愿见面的双方传递信息的人。
Who could serve as a go-between for the two delegations?
谁可以在这两个代表团之间斡旋呢？
I asked my boss to act as a go-between.
我请我的老板当中间人。
指为发生争执的双方进行调解的人或机构。
She acts as a mediator when we have a quarrel.
我们吵架时，她充当调解人。
The government was ready to play the role of a mediator between the U.S. delegation and its Russian counterpart.
该政府已准备好在美俄代表团之间充当调停者。
相关例句：
Yoko itamoto, a matchmaker who conducts state-funded field research on marriage, says husbands and wives often grow so distant that sex seems embarrassingly personal.
利用国家资金对婚姻进行实地研究的媒人板本洋子（yoko itamoto）表示，丈夫和妻子往往变得如此疏远，性似乎成了令人尴尬的私事。
Why was Mulan nervous when she was going to meet the matchmaker?
为什么木兰去见媒婆时感到紧张？
She is the village matchmaker.
她是村里的媒人。
"Aha!" The matchmaker grins and leaves the room.
“啊！”媒人婆暗笑着出去了。
The gossip passes around Chinatown three times and reaches the ear of a matchmaker.
消息在唐人街绕了三圈儿，然后传到了媒人婆的耳朵里。
The matchmaker has been an important member of Jewish communities for centuries
数世纪以来，媒人一直在犹太人社区扮演着重要角色。