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留言者：Darell merlinzgr@usa.net 2019-06-22 21:35:25
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I'm doing a masters in law <a href=" https://bit.ly/2RvHRud#mansion ">arge-ntina</a> It was his doctoral student Marie Curie who named this property "radioactivity", taking the prefix "radio" from the Greek word meaning beam or ray.