| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024hex•a•he•dron (hek′sə hē′drən),USA pronunciation n., pl. -drons, -dra (-drə).USA pronunciation - Mathematicsa solid figure having six faces, as a cube. See illus. under cube.
- Greek hexáedron. See hexa-, -hedron
- 1565–75
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