-hedron
/ˈhiːdrən/combining form
(pl. -hedra /-drə/ 或 -hedrons)
1- in nouns denoting geometrical solids having a specified number of plane faces[用于名词, 表示几何体的面数]表示“…面体”:
decahedron.
1.1
- denoting geometrical solids having faces of a specified shape[表示几何体面的形状]表示“…面体”:
rhombohedron.
派生词
-hedral
combining formin corresponding adjectives
[用于相应的形容词]
词源
from Greek hedra 'seat, base'.