The ancestors of the mammals. 它们是哺乳动物的祖先

281. and go where others could not.
     并前往其他动物去不了的地方
282. But Pangaea didn't just belong to them.
     但是盘♥古♥大♥陆♥并不只属于它们
283. Another new bloodline had emerged.
     另一条血脉出现了
284. The ancestors of the mammals.
     它们是哺乳动物的祖先
285. While a Lystrosaurus is no match for a Scutosaur...
     水龙兽虽然无法与盾甲龙相匹敌
286. ...he has cousins here who are.
     但它的亲戚可以
287. A gorgonopsid.
     丽齿兽

来自《我们星球上的生命 第一季 第三集 Life on Our Planet S01E03 入侵大地》第 284 行