The tortoise crept along at an agonizingly slow speed.

乌龟以极其缓慢速着。

A car is climbing the steep hill slowly.

一辆汽车正在陡峭山坡上缓缓。

The snake wriggled through the grass.

这条蛇在草里蜿蜒。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都是动物。

Worms and snakes crawl.

虫类和蛇。

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

对动物线粒体基因组研究展了综述。

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，用胡子般触须探测海床，搜寻埋在底状软体动物。

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

和大部分动物不同，它是一种大形无颞窝动物，它靠身子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着。

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.

这条蛇在草里蜿。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都是动物。

Worms and snakes crawl.

虫类和蛇。

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

对动物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.

这只四足的生物有着不符于其体型的迅敏动和如雅。

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.

和大部分动物不同，它是一种大形的无颞窝动物，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着。

A car is climbing the steep hill slowly.

一辆汽车正在陡峭的山坡上缓缓爬。

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.

这只四足爬的生物有着不符于其体型的动和如猫般优雅。

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.

和大部分爬动物不同，它一种大形的无颞窝爬动物，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行着。

A car is climbing the steep hill slowly.

一辆汽车正在陡峭的山坡上缓缓行。

The snake wriggled through the grass.

这条蛇在草里行。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都是行动物。

Worms and snakes crawl.

虫类和蛇行。

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

对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.

这只四足行的生物有着不符于其体型的迅敏行动和如猫。

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

牠们沿海底行，用胡子的触须探测海床，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.

和大部分行动物不同，它是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。

The tortoise crept along at an agonizingly slow speed.

乌龟以极其缓慢速度着。

A car is climbing the steep hill slowly.

一辆汽车正在陡峭山坡上缓缓。

The snake wriggled through the grass.

这条蛇在草里蜿蜒。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都是物。

Worms and snakes crawl.

虫类和蛇。

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

对物线粒基因组研究展了综述。

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

这只四足生物有着不符于其迅敏和如猫般优雅。

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.

和大部分物不同，它是一种大形无颞窝物，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.

蛇和鳄鱼都是爬行动。

Worms and snakes crawl.

和蛇爬行。

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

对爬行动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.

这只四足爬行的生有着不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。

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，它是一种大形的无颞窝爬行动，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.

蛇鳄鱼都是爬行动物。

Worms and snakes crawl.

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其体型的迅敏行动如猫般优雅。

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.

大部分爬行动物同，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着。

A car is climbing the steep hill slowly.

一辆汽车正在陡峭的山坡上缓缓爬。

The snake wriggled through the grass.

这条蛇在草里蜿蜒爬。

Snakes and crocodiles are both reptiles.

蛇都是爬物。

Worms and snakes crawl.

虫类蛇爬。

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

对爬物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.

这只四足爬的生物有着不符于其体型的迅敏如猫般优雅。

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，用胡子般的触须探测海床，搜寻埋在底下的管状软体物。

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

大部分爬物不同，它是一种大形的无颞窝爬物，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.

乌龟以极其缓慢速度着。

A car is climbing the steep hill slowly.

一辆汽车正在陡峭山坡上缓缓。

The snake wriggled through the grass.

这条蛇在草里蜿蜒。

Snakes and crocodiles are both reptiles.

蛇和鳄鱼都是物。

Worms and snakes crawl.

虫类和蛇。

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

对物线粒基因组研究展了综述。

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

这只四足生物有着不符于其迅敏和如猫般优雅。

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.

和大部分物不同，它是一种大形无颞窝物，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。