| 单词 | 荧石 |
| 释义 | 〔fluorite〕A mineral, essentially CaF2, that is often fluorescent in ultraviolet light and occurs in light green, blue, yellow, brown, and colorless forms. Also called fluor ,fluorspar 荧石：一种在紫外线下常发荧光的矿物，主要元素为CaF2，呈淡绿、蓝、黄、棕色和无色 也作 fluor,fluorspar |
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