four-party
UKˈfɔː pɑːtiUSˈfɔːr pɑːrti
Meaning
1adj.
四方的；四党的；涉及四个参与方或群体的
Usage
The negotiation resulted in a four-party agreement.
谈判达成了一项四方协议。
This four-party coalition government faces complex challenges.
这个四党联合政府面临着复杂的挑战。
The treaty was signed by representatives of the four-party talks.
该条约由四方会谈的代表签署。
Etymology
该词由两个基础英语单词直接复合而成。four 作为数词锚定数量维度，party 则赋予“参与方/团体”的集体意义。这种简洁的构词逻辑体现了英语复合词的典型特征——通过已有词汇的拼合直接创造新概念，专指涉及四个独立团体的协作或对抗关系。