Something that is voluminous is very large or contains a lot of things. 庞大的; 大量的
adjective [原级] (衣服)宽松的;浩繁的,长篇的,冗长的;(容器、家具等)容量大的;(作家)多产的
The FBI kept a voluminous file on Pablo Picasso. 联邦调查局保存了有关巴勃罗·毕加索的大量档案。
The FBI kept a voluminous file on Pablo Picasso. 联邦调查局保存了有关巴勃罗·毕加索的大量档案。