pterodactyls是pterodactyl的复数

pterodactyl

美 [ˌterəˈdækt(ə)l]

英 [ˌterəʊˈdæktɪl]

英汉

n.	1. 【古生物】飞龙目动物;翼手龙;无尾飞龙

释义:

全部全部,飞龙目动物飞龙目动物,翼手龙翼手龙,无尾飞龙无尾飞龙

类别:全部全部,口语口语,书面语书面语,标题标题,技术技术

来源:全部全部,字典字典,网络网络

难度:全部全部,简单简单,中等中等,难难

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Pterosaurs, also sometimes referred to as pterodactyls, dominated the skies in the Mesozoic Era, 220-65 million years ago .

Scientists have long assumed that pterodactyls, also called pterosaurs, flew just like birds, and launched themselves using their hind legs.

Your child gets to experience this Jurassic tale about meeting a huge Stegosaurus , an Apotasaurus and even a family of Pterodactyls.

So perhaps the smaller pterodactyls had disappeared because the new kid in town, birds, were out-competing them .