孩子的卧室变成了一个梦幻空间，墙上贴满了太空探险的画作。

The child's bedroom transformed into a ___dreamatorium, covered with drawings of space adventures.

孩子们把阁楼改造成了梦想实验室，在那里他们可以自由地画画和发明东西。

The kids turned the attic into a ___dreamatorium where they could freely draw and invent things.