自然铜

zì rán tóng

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Definitions

1. natural copper
2. chalcopyrite
3. copper iron sulfide CuFeS2

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Child Words of 自然铜

• 自 自 zì: self
• 自然 自然 zì rán: nature
• 铜 铜 tóng: copper (chemistry)
• 然 然 rán: correct