单词：octahedron
音标：[.ɒktә'hi:drәn] ；
n. 八面体
n. any polyhedron having eight plane faces
词型变化：名词复数形式 : octahedrons
octahedron的用法和样例：
例句
用作名词(n.)
- The cycle sum of the rotation group of the octahedron was calculated .正八面体的旋转群的循环和已算出。
词汇搭配
- cubo octahedron三次八面体
- regular octahedron正八面体