| 单词 | quartz |
| 释义 | Quartz nnoun.substancecolorless glass made of almost pure silica Synset:crystal lechatelierite quartz glass vitreous silica Derivationally Related Form:crystallizecrystalize Hypernyms:natural glass Inherited Hypernyms:quartz glassnatural glassglasssolidmatterphysical entityentity Substance Meronyms:silica silicon dioxide silicon oxide nnoun.substancea hard glossy mineral consisting of silicon dioxide in crystal form; present in most rocks (especially sandstone and granite); yellow sand is quartz with iron oxide impurities Hypernyms:mineral Inherited Hypernyms:quartzmineralmaterialsubstancematterphysical entityentity Inherited Hypernyms:quartzmineralmaterialsubstancepartrelationabstractionentity Direct Hyponyms:amethystaventurinecairngormcalcedonychalcedonycitrinecommon topazfalse topazquartz crystalrock crystalrose quartzsmoky quartzsunstonetopaztransparent quartz Substance Meronyms:silica silicon dioxide silicon oxide Si atomic number 14 silicon Full Hyponyms: agateamethystbloodstonecairngormcarnelianchalcedonychrysoprasecitrinegoldstonemoss agateonyxplasmaquartz crystalrhinestonerock crystalrose quartzsardsardonyxsunstonetopaz |
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