cube
According to the tree structure, the hypercube is formed hierarchically.
依照树状结构, 分层次地组建这种8结点的超正方体。
—— 给力词典精选Viewed through a microscope table salt appears as mass of tiny cubes.
食盐在显微镜下看起来好象是无数小正方体。
—— 给力词典精选A cube has twelve arises.
正方体有12条棱子。
—— 给力词典精选How to count its surface area?
想:怎样计算正方体6个面的总面积?
—— 给力词典精选A cube is a special cuboid.
正方体是一种特殊的长方体。
—— 给力词典精选