brag.gartn.(名词)One given to loud, empty boasting; a bragger.吹牛的人:说话大声而空洞的人;吹牛的人adj.(形容词)Boastful.吹牛的来源:French bragard 法语 bragard from braguer [to brag] 源自 braguer [吹牛] perhaps from Middle English braggen * see brag 可能源自 中古英语 braggen *参见 brag