The reign of these amphibians began in what's now Scotland, around 330 million years ago, when a new kind of tetrapodomorph arrived on the scene.
大约 3.3 亿年前,当一种新的四足动物出现时,这些两栖动物的统治开始于现在的苏格兰。
单词 | tetrapodomorph |
例句 |
原声例句
PBS地球-动物趣闻 The reign of these amphibians began in what's now Scotland, around 330 million years ago, when a new kind of tetrapodomorph arrived on the scene. 大约 3.3 亿年前,当一种新的四足动物出现时,这些两栖动物的统治开始于现在的苏格兰。 |
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