superoctahedronWiktionary 原文英美构词拆解supersuper-前缀octahedronoctahedron词干super-located above; (anatomy) superior in position · a more inclusive category词源说明From super- + octahedron.释义名词noun1(chemistry) An octahedron-shaped structure made from six (or seven) smaller octahedra.同族词相关词 1superoctahedral