Bigat比加特bigadj.大的；重要的；有雄心的；受欢迎的adv.宏大地；夸大地；成功地n.杰出的组织和个人Big tour estate大旅游产业big circulation大流通Bigger seedling成苗big information大信息big dam machine大坝big chain store大型连锁超市big engineering大工程bigamous adj.犯重婚罪的；big shareholder大股东bigraded module双重分次模