trisoctahedron /tris,ɔktә'hi:drәn/ 📖 中文释义 n. [晶]三八面体,二十四面体 📘 English Definition(英文释义) n. A solid of the isometric system bounded bytwenty-four equal faces, three corresponding to each face of anoctahedron. ← trisnitrate T 字母词表 trisodarsen →