dec·a·he·dron
noun/ˌdekəˈhiːdrən/
/ˌdekəˈhiːdrən/
(geometry)- a solid shape with ten flat sides
compare decagonTopics Colours and Shapesc2十面体 Word Originearly 19th cent.: from deca- ‘ten’ + -hedron, on the pattern of words such as polyhedron.
单词 | decahedron |
释义 | dec·a·he·dronnoun/ˌdekəˈhiːdrən/ /ˌdekəˈhiːdrən/ (geometry)
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