galena

基本解释

• n.方鉛鑛

同根派生

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英汉例句

用作名詞 (n.)

• Silver in ores is positively correlated with copper but it is absent in galena.
  鑛石中的銀與銅呈明顯正相關關系
• Lead is rarely found free in nature; it is major in the sulfide and galena.
  鉛在自然界中很少呈遊離態，主要存在硫化物和方鉛鑛中。

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