作业帮关于腕龙,剑龙,翼龙的英语介绍!
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/11 18:48:50
关于腕龙,剑龙,翼龙的英语介绍!
关于腕龙,剑龙,翼龙的英语介绍!
关于腕龙,剑龙,翼龙的英语介绍!
Brachiosaurus腕龙
Brachiosaurus was one of the tallest and largest dinosaurs yet found.It had a long neck,small head,and relatively short,thick tail.
Brachiosaurus walked on four legs and,like the other Brachiosaurids and unlike most dinosaurs,its front legs were longer than its hind legs.These unusual front legs together with its very long neck gave Brachiosaurus a giraffe-like stance and great height,up to 40-50 feet (12-16 m) tall.
Brachiosaurus was about 85 feet (26 m) long,and weighed about 33-88 tons (30-80 tonnes).It had a claw on the first toe of each front foot and claws on the first three toes of each rear foot (each foot had five toes with fleshy pads).
stegosaurus剑龙
A genus of large Jurassic dinosaurs remarkable for a powerful dermal armature of plates and spines.
pterodactyl翼龙
An extinct flying reptile; one of the Pterosauria.
Origin:Gr.A wing + finger,toe:cf.F.Pterodactyle.
剑龙stegosaurus:
http://www.enchantedlearning.com/subjects/dinosaurs/dinos/Stegosaurus.shtml
翼龙Pterosaur:
http://www.enchantedlearning.com/subjects/dinosaurs/dinos/Pterosaur.shtml
腕龙Bra...
全部展开
剑龙stegosaurus:
http://www.enchantedlearning.com/subjects/dinosaurs/dinos/Stegosaurus.shtml
翼龙Pterosaur:
http://www.enchantedlearning.com/subjects/dinosaurs/dinos/Pterosaur.shtml
腕龙Brachiosaurus:
http://www.enchantedlearning.com/subjects/dinosaurs/dinos/Brachiosaurus.shtml
希望对你有帮助
收起