Hypernyms:mineral
Inherited Hypernyms:cassiteritemineralmaterialsubstancematterphysical entityentity
Inherited Hypernyms:cassiteritemineralmaterialsubstancepartrelationabstractionentity
Substance Meronyms:Sn atomic number 50 tin
单词 | cassiterite |
释义 | Cassiterite nnoun.substancea hard heavy dark mineral that is the chief source of tin Hypernyms:mineral Inherited Hypernyms:cassiteritemineralmaterialsubstancematterphysical entityentity Inherited Hypernyms:cassiteritemineralmaterialsubstancepartrelationabstractionentity Substance Meronyms:Sn atomic number 50 tin |
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