The tortoise crept along at an agonizingly slow speed.

乌龟以极其缓慢的速度爬行着。

A car is climbing the steep hill slowly.

一辆汽车正在陡峭的山坡上缓缓爬行。

The snake wriggled through the grass.

这条蛇在草里蜿蜒爬行。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都爬行动物。

Worms and snakes crawl.

虫类和蛇爬行。

Chapter 1: Recent progress on squamate mitochondrial genome was reviewed.

对爬行动物线粒体基因组的研究展行了综述。

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不符于其体型的迅敏行动和如猫般优雅。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿海底爬行，用胡子般的触须探测海床，搜寻埋在底下的管状软体动物。

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，一种大形的无颞窝爬行动物，靠身子下面的脚来支撑庞大的身躯。

The tortoise crept along at an agonizingly slow speed.

乌龟以极其缓慢速度爬着。

A car is climbing the steep hill slowly.

一辆汽车正在陡峭山坡上缓缓爬。

The snake wriggled through the grass.

这条蛇在草里蜿蜒爬。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都是爬动物。

Worms and snakes crawl.

虫类和蛇爬。

Chapter 1: Recent progress on squamate mitochondrial genome was reviewed.

对爬动物线粒体基研究展述。

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

这只四足爬生物有着不符于其体型迅敏动和如猫般优雅。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿海底爬，用胡子般触须探测海床，搜寻埋在底下管状软体动物。

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

和大部分爬动物不同，它是一种大形无颞窝爬动物，它靠身子下面脚来支撑它庞大身躯。

The tortoise crept along at an agonizingly slow speed.

乌龟以极其缓慢的速度爬行着。

A car is climbing the steep hill slowly.

一辆汽车正在陡峭的山坡上缓缓爬行。

The snake wriggled through the grass.

这条蛇在蜒爬行。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都是爬行动物。

Worms and snakes crawl.

虫类和蛇爬行。

Chapter 1: Recent progress on squamate mitochondrial genome was reviewed.

对爬行动物线粒体基因组的研究展行了综述。

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不符于其体型的迅敏行动和如猫般优。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

沿海底爬行，用胡子般的触须探测海床，搜寻埋在底下的管状软体动物。

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，它是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。

The tortoise crept along at an agonizingly slow speed.

乌龟以极其速度爬行着。

A car is climbing the steep hill slowly.

一辆汽车正在陡峭山坡上爬行。

The snake wriggled through the grass.

这条蛇在草里蜿蜒爬行。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都是爬行物。

Worms and snakes crawl.

虫类和蛇爬行。

Chapter 1: Recent progress on squamate mitochondrial genome was reviewed.

对爬行物线粒基因组研究展行了综述。

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符于其型迅敏行和如猫般优雅。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿海底爬行，用胡子般触须探测海床，搜寻埋在底下管状软物。

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

和大部分爬行物不同，它是一种大形无颞窝爬行物，它靠身子下面脚来支撑它庞大身躯。

The tortoise crept along at an agonizingly slow speed.

乌龟以极其缓慢的速度。

A car is climbing the steep hill slowly.

一辆汽车正在陡峭的山坡上缓缓。

The snake wriggled through the grass.

这条在草里蜿蜒。

Snakes and crocodiles are both reptiles.

和鳄鱼都是动。

Worms and snakes crawl.

虫类和。

Chapter 1: Recent progress on squamate mitochondrial genome was reviewed.

对动线粒体基因组的研究展了综述。

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

这只四足的生有不符于其体型的迅敏动和如猫般优雅。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿海底，用胡子般的触须探测海床，搜寻埋在底下的管状软体动。

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

和大部分动不同，它是一种大形的无颞窝动，它靠身子下面的脚来支撑它庞大的身躯。

The tortoise crept along at an agonizingly slow speed.

乌龟以极其缓慢的速度爬行着。

A car is climbing the steep hill slowly.

一辆汽陡峭的山坡上缓缓爬行。

The snake wriggled through the grass.

这条蛇草里蜿蜒爬行。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都是爬行动物。

Worms and snakes crawl.

虫类和蛇爬行。

Chapter 1: Recent progress on squamate mitochondrial genome was reviewed.

对爬行动物线粒体基因组的研究展行了综述。

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不符于其体型的迅敏行动和如猫般优雅。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿底爬行，用胡子般的触须探测，寻埋底下的管状软体动物。

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，它是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。

The tortoise crept along at an agonizingly slow speed.

乌龟以极其缓慢的速度爬行着。

A car is climbing the steep hill slowly.

一辆汽车正的山坡上缓缓爬行。

The snake wriggled through the grass.

这条蛇草里蜿蜒爬行。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都是爬行动物。

Worms and snakes crawl.

虫类和蛇爬行。

Chapter 1: Recent progress on squamate mitochondrial genome was reviewed.

对爬行动物线粒体基因组的研究展行了综述。

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不符于其体型的迅敏行动和如猫般优雅。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿底爬行，用胡子般的触须床，搜寻埋底下的管状软体动物。

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，它是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。

The tortoise crept along at an agonizingly slow speed.

乌龟以极其缓慢的速度爬行着。

A car is climbing the steep hill slowly.

辆汽车正在陡峭的山坡上缓缓爬行。

The snake wriggled through the grass.

这条蛇在草里蜿蜒爬行。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都是爬行动物。

Worms and snakes crawl.

虫类和蛇爬行。

Chapter 1: Recent progress on squamate mitochondrial genome was reviewed.

对爬行动物线粒体基因组的研究展行了综述。

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不符于其体型的迅敏行动和如猫般优雅。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿海底爬行，用胡子般的触须探测海床，搜寻埋在底下的管状软体动物。

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，它是形的无颞窝爬行动物，它靠身子下面的脚来支撑它庞的身躯。

The tortoise crept along at an agonizingly slow speed.

乌龟以极其缓慢的速度爬行着。

A car is climbing the steep hill slowly.

一辆汽车峭的山坡上缓缓爬行。

The snake wriggled through the grass.

这条蛇草里蜿蜒爬行。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都是爬行动物。

Worms and snakes crawl.

虫类和蛇爬行。

Chapter 1: Recent progress on squamate mitochondrial genome was reviewed.

对爬行动物线粒体基因组的研究展行了综述。

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不符于其体型的迅敏行动和如猫般优雅。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿底爬行，用胡子般的触须探，搜寻埋底下的管状软体动物。

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，它是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。