Trityldon(Greek for 3 cusped tooth) was a species of tritylodont, one of the most advanced group of cynodont therapsids.
三瘤齿兽是三瘤齿兽科中的一属，而三瘤齿兽类是犬齿兽类中最先进的一群。
| 单词 | cynodont |
| 例句 |
英语例句库
Trityldon(Greek for 3 cusped tooth) was a species of tritylodont, one of the most advanced group of cynodont therapsids. 三瘤齿兽是三瘤齿兽科中的一属，而三瘤齿兽类是犬齿兽类中最先进的一群。 Despite being the basal member of the cynodont clade, they already showed some of the advanced mammalian characteristics, but Procynosuchids bore resemblance to the Therocephalians. 即使原犬鳄龙科很原始，牠们已有先进的哺乳类特徵。原犬鳄龙科外表与兽头亚目动物有点类似。 声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
原声例句
PBS地球-动物趣闻 One that's of special interest to us mammals: the cynodonts. 我们哺乳动物特别感兴趣的一种：犬齿兽类。 PBS地球-动物趣闻 One way successful cynodonts, like Thrinaxodon, might have done this is through burrowing. 成功的犬齿兽类，如 Thrinaxodon，可能通过挖洞来做到这一点。 PBS地球-动物趣闻 Cynodonts probably also survived thanks to their ability to avoid predators and keep a low profile. 犬齿兽类也可能幸存下来，这要归功于它们能够避开捕食者并保持低调。 PBS地球-动物趣闻 Meanwhile, the descendants of those little cynodonts persisted through the entire Mesozoic Era, hiding in the dinosaur's shadows. 与此同时，那些小犬齿兽类的后代， 在整个中生代一直存在，躲在恐龙的阴影下。 PBS地球-动物趣闻 And in that burrow, researchers discovered the nearly complete remains of a small animal called Thrinaxodon, one of the early mammal relatives known as cynodonts. 在那个洞穴中， 研究人员发现了一种名为 Thrinaxodon 的小型动物几乎完整的遗骸，它是被称为犬齿兽的早期哺乳动物亲属之一。 PBS地球-动物趣闻 The oldest known example of a cynodont burrow is dated to around 251 million years ago — just at the boundary between the Permian Period and the Triassic, when the Great Dying was coming to a close. 已知最古老的犬齿兽洞穴的例子可以追溯到大约 2.51 亿年前——就在二叠纪和三叠纪的交界处，当时大灭绝即将结束。 |
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