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如何饲养一只霸王龙？每年常规消耗就得120万
source link: https://tech.sina.com.cn/d/f/2019-09-21/doc-iicezzrq7365951.shtml
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文章来源：科学世界霸王龙，又名君王暴龙或雷克斯暴龙（Tyrannosaurusrex），生存于白垩纪最晚期，是当时最为强悍的陆地捕猎者。得益于大量的电影和小说，霸王龙也算得上是整个恐龙时代里面最具知名度的明星。作为形象最为鲜明的恐龙之一，霸
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