v. (政党决定政策或推举竞选人的)核心成员( caucus的过去式 ); 决策干部; 决策委员会; 秘密会议
🗣️ 情景例句
Mary, this is Stone's brother Jim.
玛丽,这是世通的兄弟吉姆。
Pleasure has a sting in its tail.
乐中必有苦。
Despite the fact that the bottle is tinted a delicate shade of green, an observant visitor would soon notice that it is filled with what looks like a thick, grayish substance.