第三人称单数：caucuses第三人称复数：caucuses现在分词：caucusing过去分词：caucused过去式：caucused
caucus基本解释
名词核心小组; 干部会议; 决策委员会; 秘密会议
不及物动词（参加）干部开会议; 召开（参加）核心会议
caucus词典解释
1. (组织内部的)实力派，帮派，小集团
A caucus is a group of people within an organization who share similar aims and interests or who have a lot of influence.
e.g. ...the Black Caucus of minority congressmen.
少数派议员中的黑人集团
caucus英英释义
caucus
noun
1. a closed political meeting
verb
1. meet to select a candidate or promote a policy