regular icosahedron

• 正二十面体

regular icosahedron的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. an icosahedron with twenty equilateral triangles as faces

regular icosahedron的用法和样例：

例句

1. The last of these figures known to Plato is the icosahedron.
   柏拉图知道的最后一个这种构形是正二十面体。