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汉语拼音：kǒng lóng

古代爬行动物。曾繁盛于中生代。种类很多，体型各异，一般体大头小，大的长数十米，重可达四五十吨，小的长不到一米。生活在陆上或水中。中生代末期全部灭绝。与传说中的龙无关。

1. 古代爬行动物。在中生代时最繁盛。种类很多，大的长约三十米。中生代末期绝灭。我国不少地区曾发现恐龙化石，以 云南 禄丰 发现的最有名。

• Recent, more dramatic use of CGI was seen in "Walking With Dinosaurs".

  在纪录片《与恐龙同行》中可以看到最新的、更加生动的电脑特效技术。

• A new generation of scientists became fascinated by dinosaurs.

  新一代科学家对恐龙研究着了迷。

• The fossils at Dinosaur Cove are embedded in hard sandstones.

  恐龙峡谷中的化石都嵌在坚硬的砂岩中。

• Now draw or trace ten dinosaurs in ascending order of size.

  现在按照体型由小到大的顺序画出或是临摹出10只恐龙。

• How can you go out with her? She's a real dog.

  你怎么能和她谈恋爱呢？她简直就是个恐龙。

• How did the dinosaurs die out?

  恐龙是如何灭绝的？

• The brontosaurus was one of the largest of all dinosaurs.

  雷龙是所有恐龙中最大的一种.

• Dinosaurs have been extinct for millions of years.

  恐龙绝种已有几百万年了.

• Studios are rushing out monster movies to take advantage of our new-found enthusiasm for dinosaurs.

  电影公司趁着刚刚兴起的恐龙热正忙着赶拍怪兽电影。

• This report is from David Cook of our Science Unit: "Why did the dinosaurs become extinct?"

  以下是来自我们科学部的戴维·库克的报道:“为什么恐龙灭绝了?”

• With the changes in the world's climate, dinosaurs died, but many smaller animals lived on. It was the survival of the fittest.

  随着世界气候的变迁, 恐龙绝迹了, 但许多较小的动物却继续活了下来. 这就是适者生存.

• Dinosaurs evolved when most continents were joined in a single land mass.

  恐龙进化的时候，多数大陆连为一体。

• The largest brain possessed by any dinosaur weighed about a kilogram.

  最大的恐龙脑子大约有一公斤重.

• We know a great deal about those fascinating prehistoric animals, the dinosaurs.

  关于那些十分引人注意的史前动物――恐龙――的情况,我们知道得不算少.

• Baker concluded the dinosaurs were warm - blooded because they ate so much.

  鉴于恐龙的食量是如此之大,贝克的结论认为恐龙是热血动物.