Great icosahedron
01
大二十面体, 星形二十面体
a three-dimensional shape with 12 points and 20 triangular faces, often used in geometry and design
例子
I built a model of a great icosahedron for my project.
我为我的项目建造了一个大二十面体的模型。
The great icosahedron has 30 edges connecting its faces.
大二十面体有30条边连接其面。
