trisoctahedral

[tris,?kt?'hi:dr?l]
adj.
trisoctahedron的變形
trisoctahedron
[tris,?kt?'hi:dr?n; -'he-]
n.
【晶體學】三八面體，二十四面體
變形：
n.
trisoctahedrons
. trisoctahedra