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纪录片《巨龙的奥秘》 第12期 群居的证明

时间:2021-09-07 07:03来源:互联网 提供网友:nan   字体: [ ]
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    (单词翻译:双击或拖选)

We have meat-eating dinosaur1 footprints, but all of them seem to be solitary2.

我们也发现了食肉恐龙的脚印,但都是单独的脚印

Even when we have a track-way of several footprints in a row,

就算找到一连串脚印的痕迹

we never seem to have any track-way with it that show a group of animals moving together.

我们也没有发现能证明它们一起走路的证据

So whereas that is actually rather common for the plant-eating dinosaur footprints,

总之植食恐龙脚印的共同特征

it's essentially3 absent for the meat-eating dinosaurs4 footprints.

在食肉恐龙的脚印中根本不存在

There is another key piece of evidence which supports the view that plant-eating dinosaurs were group animals.

另外还有一个关键的证据能支持植食恐龙是群居动物的观点

This desolate5 landscape contains a bone bed, a collection of dinosaur bones buried together.

这片荒凉的土地中有一个化石坑,埋藏着一大群恐龙的骨骼化石

The fossilized remains6 of hundreds of plant-eating dinosaurs,

足球场般大小的土坑内躺着数百具恐龙骨骼,

all of the same species, could die together, carpet an area the size of a football pitch.

它们都是同一种植食恐龙,一起死于非命

This bone bed is full of horned dinosaurs of different ages - little babies, large full-grown ones.

这个化石坑中都是大大小小的角龙,小恐龙,还有成年大恐龙

And it's clear that they were probably crossing a swollen7 river and got drowned trying to cross.

它们很可能正在横渡一条泛滥的河流,结果全都淹死在里面了


点击收听单词发音收听单词发音  

1 dinosaur xuSxp     
n.恐龙
参考例句:
  • Are you trying to tell me that David was attacked by a dinosaur?你是想要告诉我大卫被一支恐龙所攻击?
  • He stared at the faithful miniature of the dinosaur.他凝视著精确的恐龙缩小模型。
2 solitary 7FUyx     
adj.孤独的,独立的,荒凉的;n.隐士
参考例句:
  • I am rather fond of a solitary stroll in the country.我颇喜欢在乡间独自徜徉。
  • The castle rises in solitary splendour on the fringe of the desert.这座城堡巍然耸立在沙漠的边际,显得十分壮美。
3 essentially nntxw     
adv.本质上,实质上,基本上
参考例句:
  • Really great men are essentially modest.真正的伟人大都很谦虚。
  • She is an essentially selfish person.她本质上是个自私自利的人。
4 dinosaurs 87f9c39b9e3f358174d58a584c2727b4     
n.恐龙( dinosaur的名词复数 );守旧落伍的人,过时落后的东西
参考例句:
  • The brontosaurus was one of the largest of all dinosaurs. 雷龙是所有恐龙中最大的一种。 来自《简明英汉词典》
  • Dinosaurs have been extinct for millions of years. 恐龙绝种已有几百万年了。 来自《简明英汉词典》
5 desolate vmizO     
adj.荒凉的,荒芜的;孤独的,凄凉的;v.使荒芜,使孤寂
参考例句:
  • The city was burned into a desolate waste.那座城市被烧成一片废墟。
  • We all felt absolutely desolate when she left.她走后,我们都觉得万分孤寂。
6 remains 1kMzTy     
n.剩余物,残留物;遗体,遗迹
参考例句:
  • He ate the remains of food hungrily.他狼吞虎咽地吃剩余的食物。
  • The remains of the meal were fed to the dog.残羹剩饭喂狗了。
7 swollen DrcwL     
adj.肿大的,水涨的;v.使变大,肿胀
参考例句:
  • Her legs had got swollen from standing up all day.因为整天站着,她的双腿已经肿了。
  • A mosquito had bitten her and her arm had swollen up.蚊子叮了她,她的手臂肿起来了。
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TAG标签:   纪录片  巨龙的奥秘  恐龙
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