"Two of these chemicals do not occur naturally, and would have taken 30 days of hard work to make," Amatore said.

“并不是任意两种化合物都会发生这样的化学反应，经过三十天的艰苦工作，才生产和发现了这样的化学物品。”Amatore说。

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Amatore says that although most lead compounds, like galena, are insoluble, compounds like laurionite 'can dissolve a little bit to produce Pb2 +.'

阿玛托说，尽管诸如方铅矿一类的大部分含铅化合物都是不可容的，像羟氯铅矿这样的化合物还是“可以微溶于水，并产生Pb 2 +(二价铅离子)”。

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