| 单词 | pentahedron |
| 例句 | In turn it was a sphere, a disk, a pyramid, a pentahedron, a polyhedron. "Where Angels Fear to Tread" and Other Stories of the Sea Platonic bodies; cube, rhomboid; tetrahedron, pentahedron, hexahedron, octahedron, dodecahedron, icosahedron, eicosahedron; prism, pyramid; parallelopiped; curb roof, gambrel roof, mansard roof. Roget's Thesaurus of English Words and Phrases |
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