氨是金属元素吗?谢
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![氨是金属元素吗?谢](/uploads/image/z/11913060-12-0.jpg?t=%E6%B0%A8%E6%98%AF%E9%87%91%E5%B1%9E%E5%85%83%E7%B4%A0%E5%90%97%3F%E8%B0%A2)
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