tyrannosaurs

基本解释

Says Norell: "Even baby tyrannosaurs probably looked like this one.
诺雷尔说：“连幼年霸王龙跟它都很像。”
Indeed, before T. rex hit the scene, tyrannosaurs were relatively petite.
在霸王龙出现之前，暴龙类的成员是比较娇小的一群。
But in fact, T. rex broke the tyrannosaur mold, nearly tripling in body mass over its predecessors.
不过，霸王龙的确突破了暴龙类的形象，体重也几乎是先前的三倍。
Its large size suggested a tyrannosaur, but he couldn't be sure."I told them to stop filming," recalls Xu.
他开始清除上面的泥土，很快他意识到那根骨头不是蜥脚类动物身上的。
If so, he, she or it would not be the only new tyrannosaur in the news at the moment.
如果事实真如此，他，她或者它，将不会是现在新闻中报道的唯一新霸王龙。