dodecahedron

名词 n.
中文释义
英 /ˌdəʊ.dɛk.əˈhiː.dɹən/|/ˌdəʊ.dɪk.əˈhiː.dɹən/    美 /ˌdoʊ.dɛk.əˈhiː.dɹən/|/doʊˌdɛk.əˈhiː.dɹən/

英文释义

名词 n.
  1. A polyhedron with twelve faces; the regular dodecahedron has regular pentagons as faces and is one of the Platonic solids.
    — 1707, Thomas Blount, Glossographia Anglicana Nova: Or, A Dictionary, Interpreting Such Hard Words, D. Brown, heading DO–DO, Dodecahedron, (Gr.) in Geometry, is a solid Figure of 12 Sides or Faces that are regular Pentagons, it is one of the Platonick or Regular Bodies.

词形变化

dodecahedra plural dodecahedrons plural

词源

From Ancient Greek δωδεκάεδρον (dōdekáedron). Equivalent to dodeca- + -hedron.
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