- a rare very hard greenish-yellow mineral consisting of beryllium aluminate in orthorhombic crystalline form and occurring in coarse granite: used as a gemstone in the form of cat's eye and alexandrite. Formula: BeAl2O4
| 单词 | chrysoberyl |
| 释义 | WordReference Random House Unabridged Dictionary of American English © 2024 chrys•o•ber•yl (kris′ə ber′əl),USA pronunciation n.
Collins Concise English Dictionary © HarperCollins Publishers:: chrysoberyl /ˈkrɪsəˌbɛrɪl/ n
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