Snakes and crocodiles are both reptiles.

蛇和鳄鱼都爬行动。

This heavily muscled reptile stalks about on four limbs,its fluid movements and feline grace belying its size.

这只四足爬行的生有着不符于其体型的迅敏行动和如猫。

It was a large anapsid reptile that, unlike most reptiles, held its legs underneath its body to support its great weight.

和大部分爬行动不同，一种大形的无颞窝爬行动，身子下面的脚来支撑庞大的身躯。

Although its name is Greek for "fish lizard," Ichthyosaurus was no fish—it was a reptile that swam the Mesozoic oceans.

虽然的名字在希腊为“鱼蜥蜴”，鱼龙不鱼――这一个爬虫类动的泳手在中生代的海洋。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都爬行动物。

This heavily muscled reptile stalks about on four limbs,its fluid movements and feline grace belying its size.

足爬行的生物有着不符于其体型的迅敏行动和如猫般优雅。

It was a large anapsid reptile that, unlike most reptiles, held its legs underneath its body to support its great weight.

和大部分爬行动物不同，它一种大形的无颞窝爬行动物，它靠身子下面的脚来支撑它庞大的身躯。

Although its name is Greek for "fish lizard," Ichthyosaurus was no fish—it was a reptile that swam the Mesozoic oceans.

虽然它的名字在“鱼蜥蜴”，鱼龙不鱼――一个爬虫类动物的泳手在中生代的海洋。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都爬行动物。

This heavily muscled reptile stalks about on four limbs,its fluid movements and feline grace belying its size.

这只四足爬行的生物有着符于其体型的迅敏行动和如猫般优雅。

It was a large anapsid reptile that, unlike most reptiles, held its legs underneath its body to support its great weight.

和部分爬行动物，形的无颞窝爬行动物，靠身子下面的脚来支撑庞的身躯。

Although its name is Greek for "fish lizard," Ichthyosaurus was no fish—it was a reptile that swam the Mesozoic oceans.

虽然的名字在希腊为“鱼蜥蜴”，鱼龙鱼――这个爬虫类动物的泳手在中生代的海洋。

Snakes and crocodiles are both reptiles.

蛇都爬行动物。

This heavily muscled reptile stalks about on four limbs,its fluid movements and feline grace belying its size.

只四足爬行的生物有着不符于其体型的迅敏行动如猫般优雅。

It was a large anapsid reptile that, unlike most reptiles, held its legs underneath its body to support its great weight.

大部分爬行动物不同，它一种大形的无颞窝爬行动物，它靠身子下面的脚来支撑它庞大的身躯。

Although its name is Greek for "fish lizard," Ichthyosaurus was no fish—it was a reptile that swam the Mesozoic oceans.

虽然它的名字在希腊为“蜥蜴”，龙不――一个爬虫类动物的泳手在中生代的海洋。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都行动物。

This heavily muscled reptile stalks about on four limbs,its fluid movements and feline grace belying its size.

这只四足行的生物有着不符于其体型的迅敏行动和如猫般优雅。

It was a large anapsid reptile that, unlike most reptiles, held its legs underneath its body to support its great weight.

和大行动物不同，它一种大形的无行动物，它靠身子下面的脚来支撑它庞大的身躯。

Although its name is Greek for "fish lizard," Ichthyosaurus was no fish—it was a reptile that swam the Mesozoic oceans.

虽然它的名字在希腊为“鱼蜥蜴”，鱼龙不鱼――这一个虫类动物的泳手在中生代的海洋。

Snakes and crocodiles are both reptiles.

蛇和鳄行动物。

This heavily muscled reptile stalks about on four limbs,its fluid movements and feline grace belying its size.

这只四足行的生物有着符于其体型的迅敏行动和如猫般优雅。

It was a large anapsid reptile that, unlike most reptiles, held its legs underneath its body to support its great weight.

和大部分行动物同，它一种大形的无颞窝行动物，它靠身子下面的脚来支撑它庞大的身躯。

Although its name is Greek for "fish lizard," Ichthyosaurus was no fish—it was a reptile that swam the Mesozoic oceans.

虽然它的名字在希腊为“蜥蜴”，――这一个虫类动物的泳手在中生代的海洋。

Snakes and crocodiles are both reptiles.

鳄鱼都爬行动物。

This heavily muscled reptile stalks about on four limbs,its fluid movements and feline grace belying its size.

只四足爬行的生物有着不符于其体型的迅敏行动如猫般优雅。

It was a large anapsid reptile that, unlike most reptiles, held its legs underneath its body to support its great weight.

大部分爬行动物不同，它种大形的无颞窝爬行动物，它靠身子下面的脚来支撑它庞大的身躯。

Although its name is Greek for "fish lizard," Ichthyosaurus was no fish—it was a reptile that swam the Mesozoic oceans.

虽然它的名字在希腊为“鱼蜥蜴”，鱼龙不鱼――个爬虫类动物的泳手在中生代的海洋。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都爬行动物。

This heavily muscled reptile stalks about on four limbs,its fluid movements and feline grace belying its size.

这只四足爬行生物有着不体型迅敏行动和如猫般优雅。

It was a large anapsid reptile that, unlike most reptiles, held its legs underneath its body to support its great weight.

和部分爬行动物不同，它一种形无颞窝爬行动物，它靠身子下面脚来支撑它身躯。

Although its name is Greek for "fish lizard," Ichthyosaurus was no fish—it was a reptile that swam the Mesozoic oceans.

虽然它名字在希腊为“鱼蜥蜴”，鱼龙不鱼――这一个爬虫类动物泳手在中生代海洋。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都爬行动物。

This heavily muscled reptile stalks about on four limbs,its fluid movements and feline grace belying its size.

这只四足爬行的物有着不符于其体型的迅敏行动和如猫般优雅。

It was a large anapsid reptile that, unlike most reptiles, held its legs underneath its body to support its great weight.

和大部分爬行动物不同，它一种大形的无颞窝爬行动物，它靠身子下面的脚来支撑它庞大的身躯。

Although its name is Greek for "fish lizard," Ichthyosaurus was no fish—it was a reptile that swam the Mesozoic oceans.

虽然它的名字在希腊为“鱼蜥蜴”，鱼龙不鱼――这一个爬虫类动物的泳手在的海洋。