恐龙的英文简介(小学生看的)

Question

今晚完成,十万火急!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
要简单的!!*_*

Answer 1

Dinosaur Introduction

Dinosaurs were reptiles and most dinosaurs hatched from eggs. Amazingly blue whales are bigger than any dinosaur found so far. The largest dinosaurs were over 100 feet long and up to 50 feet tall. The smallest dinosaurs, were about the size of a chicken.

No one knows exactly what noises dinosaurs made, what color they were or even when they lived. But scientist do have theories on these topics and you can find some of this information in our links.

Most dinosaurs were plant-eaters (herbivores) about 65% of them. Some dinosaurs were meat-eaters (carnivores). Dinosaurs had many different distinguishing features that you can read more about when reading facts on each dinosaur.

No one really knows exactly how many dinosaur species exist. The estimates vary from between 250 to over 1300 species.

The term dinosaur (terrible lizard) was coined by the English anatomist Sir Richard Owen in 1842.

No one knows how the dinosaurs became extinct or even if they are extinct, but there are many interesting theories on the topic and you can read more about them from our links page

参考资料：http://www.mantyweb.com/dinosaur/dino_intro.htm

Answer 2

The word "dinosaur" comes from the ancient Greek words "deinos" ("terrible") and "sauros" ("lizard"). Strictly speaking, dinosaurs refer to land dwelling creatures that dominated life on earth during the Mesozoic Era (225 million to 65 million years ago). They lived alongside with marine reptiles (such as ichthyosaurs, mosasaurs, plesiosaurs) and flying reptiles. As a group, dinosaurs existed for over 150 million years, occupying every type of environment and climate on Earth. They ranged in size from those as small as a chicken to others over 100 feet long and weighing nearly 100 tons. Dinosaurs did not achieve their great size or domination overnight - they evolved alongside reptiles and mammals, but managed to outcompete them. Were it not for the great Cretaceous extinction 65 million years ago, the mammals would not have evolved as they did, nor would human beings as we know them exist.
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