单词 | natrolite |
释义 | Word Frequency natrolite(ˈnætrəˌlaɪt, ˈneɪ-) noun a colourless, white, or yellow zeolite mineral consisting of sodium aluminium silicate in the form of needle-like orthorhombic crystals. Formula: Na2Al2 Si3O10.2H2O Word origin C19: from natron + -lite |
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