英语词汇“octahedron”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	octahedron
释义	octahedron noun /ˌɒktəˈhiːdrən/ /ˌɑːktəˈhiːdrən/ (geometry) jump to other results enlarge image a solid figure with eight flat sides, especially one whose sides are eight equal triangles Word Originlate 16th cent.: from Greek oktaedron, neuter (used as a noun) of oktaedros ‘eight-faced’.
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