a public building in which a variety of games of chance can be played (operated as a business)
双语例句
He stays in the gambling den all day, he doesn't go to work. 他整天都待在赌窝里，也不去上班了。
But it is also owing to fears about plonking a gigantic gambling den in Manchester, in the middle of a poor residential area. 但也因为担心在位于穷人住宅区中间的曼彻斯特建立这么一个巨大的赌窝。
