The aetosaurs, for example, were gone, but stegosaurs and ankylosaurs eventually took their place as armor-covered herbivores.
例如,翼龙消失了,但剑龙和甲龙最终取而代之, 成为披着盔甲的食草动物。
单词 | aetosaur |
例句 |
原声例句
PBS地球-动物趣闻 The aetosaurs, for example, were gone, but stegosaurs and ankylosaurs eventually took their place as armor-covered herbivores. 例如,翼龙消失了,但剑龙和甲龙最终取而代之, 成为披着盔甲的食草动物。 PBS地球-动物趣闻 Meanwhile, with these predators running around, another line of plant-eating archosaurs, the aetosaurs, came to be covered in bony armor. 与此同时,随着这些食肉动物四处奔跑,另一支以植物为食的主龙,即始龙,开始披上了骨质盔甲。 PBS地球-动物趣闻 It brought an end to the Triassic Period -- and also the end of about three quarters of the world's species, including the aetosaurs, phytosaurs, and the drepanosaurs. 它结束了三叠纪时期——同时也结束了世界上大约四分之三的物种,包括翼龙、植龙和恐龙。 |
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