heptahedron
🇺🇸
/ˌheptəˈhiːdrən/
🇬🇧
/ˌheptəˈhiːdrən/
noun
R
A three-dimensional shape with seven flat faces.
The artist created a unique sculpture of a heptahedron that fascinated everyone.
艺术家创造了一件独特的七面体雕塑，令每个人都着迷。
translation
七面体
词形变化
Plural
heptahedra