单词	trisoctahedron
释义	trisoctahedron noun tris·​oc·​ta·​he·​dron ˌtri-ˌsäk-tə-ˈhē-drən  : a solid (such as a crystal) having 24 congruent faces meeting on the edges of a regular octahedron Word History Etymology Greek tris thrice + English octahedron — more at ter- First Known Use circa 1847, in the meaning defined above
随便看	acenaphth- acenaphthene acenaphthenyl acenaphtho- acenaphthylene acenesthesia acentric acentrous acephal Acephala acephalan acephalgic migraine acephalgic migraines acephaliae acephalias acephalic acephalies Acephalina acephaline acephalisms acephalous acephalyes acephalys acephate acepots

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