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首頁英語詞典zirconzircon英英釋意

zircon

英 ['z??k(?)n] 美['z?kɑn]
  • n. [礦物] 鋯石

英英釋意

1. a common mineral occurring in small crystals; chief source of zirconium; used as a refractory when opaque and as a gem when transparent