triakistetrahedron〔名词〕三四面体,三角三四面体详细»
triakistetrahedron〔名词〕三角三四面体详细»
三角三四面体hemi-tetragonal trisoctahedron;pyramidal tetrahedron;triakisdodecahedron;triakistetrahedron;trigon tritetrahedron;trigonal;trigonal dodecahedron;trigonal tristetrahedron;trigondodecahedron;trigontritetrahedron详细»