十个数三个一组共有多少组简介：There is a stone gate in the upper room at the exit of the stone chamber, which is controlled by a mechanism. When the button is turned on, a tiger will jump out and enter the cage through the wire hole.
There is a stone gate in the upper room at the exit of the stone chamber, which is controlled by a mechanism. When the button is turned on, a tiger will jump out and enter the cage through the wire hole.
