of

4391 篇文章
an area the size of Alaska,
Walden 21
•
15 0 0

an area the size of Alaska, 相当于阿♥拉♥斯加州的面♥积♥

alaska size area an of the
turning the dry deserts of early Pangaea into a distant memory.
Walden 21
•
15 0 3

turning the dry deserts of early Pangaea into a distant memory. 将早期盘♥古♥大♥陆♥的干燥沙漠 变为遥远的记忆

pangaea turning distant memory early dry deserts into of the a
Sustained volcanic eruptions caused another period of global warming.
Walden 21
•
15 0 1

Sustained volcanic eruptions caused another period of global warming. 持续的火山喷发引起又一轮全球变暖

eruptions caused sustained period global volcanic warming another of
the forces of nature would send the story of life in a completely new direction.
Walden 21
•
15 0 2

the forces of nature would send the story of life in a completely new direction. 自然的力量 会将生命的故事带向一个全新的方向

send story would forces completely direction life nature new of in the a
out of the water...
Walden 21
•
15 0 2

out of the water... 从水中弹出

out water of the
in just a fraction of a second...
Walden 21
•
15 0 2

in just a fraction of a second... 仅在毫秒之间

fraction second just of in a
in a way the reptiles perfected millions of years ago.
Walden 21
•
15 0 2

in a way the reptiles perfected millions of years ago. 爬行动物在数百万年前 将这种方法予以完善

perfected reptiles way millions of in the ago years a
Yet one of the ruling reptiles from this era has survived.
Walden 21
•
15 0 1

Yet one of the ruling reptiles from this era has survived. 然而统治这个时代的爬行动物中 有一种幸存了下来

era ruling survived reptiles yet has from of the this one
...and became masters of the air.
Walden 21
•
15 0 1

...and became masters of the air. 成为天空的主人

masters became air of the and
this group of ancient reptiles made a huge evolutionary step.
Walden 21
•
15 0 1

this group of ancient reptiles made a huge evolutionary step. 这群古代爬行动物 就迈出了巨大的进化步伐

step evolutionary reptiles ancient group huge made of this a