Pentahedron

[,pentә'hi:drәn]

解釋/意思:

(noun.) any polyhedron having five plane faces.

安琪編輯--From WordNet

解釋/意思:

(n.) A solid figure having five sides.

乔治錄入

解釋/意思:

n. (geom.) a solid figure bounded by five plane faces.—adj. Pentahē′dral.

巴兹尔錄入