基本解释n.讨人欢心的演说；废话；空谈=bunkum.同根派生 英汉例句用作名词 (n.)In the middle of the discussion a member from Buncombe County, North Carolina, arose and started a long, dull, and completely irrelevant talk.中讨论的一个成员废话县，北卡罗莱纳州，出现并开始了漫长，枯燥，完全不相干的交谈。