两栖动物的皮肤是透水的。
正是在此次灭绝之前，原始两栖动物第一次爬上了陆地。
Right before the extinction events, the first proto-amphibians made it onto shore.
拍摄爬行动物和两栖动物的技巧。
这是一种对抗鸟类、爬行动物、两栖动物等袭击的基本防卫手段。
It's basically a defense against birds, reptiles, amphibians, that sort of thing.
有些是小型的两栖动物和爬行动物，有些则是大型的。
While many are small amphibians and reptiles, some are surprisingly big.
这种蟾蜍可能是已经消失的两栖动物中最著名的一个。
青蛙属于两栖动物，也就是说它既能生活在陆地上也能生活在水里。
The frog is an amphibian, which means it can live on land and in water.
两栖动物都有着多种本领，既能在水里生存，也能在陆地上生存。
Amphibians are very versatile creatures, being able to live in water or on land.
不过你霈要用心找，才能看到，在较低盼地方还可以找到两栖动物。
But you must look for them. There are also a few amphibians in lower places.
另外一些叫作两栖动物，它们既能在陆地上生活也能在水里生存。
Others, called amphibians, were able to live on land as well as in the water.
最后我找到了这个两栖动物。
接下来是两栖动物展览厅。
大部分的两栖动物住在靠近水边或水底。
另外一些是两栖动物，它们既能生活在陆地上，也能生活在海洋里。
Others, called amphibians, were able to live on land as well as in the sea.
鸭嘴兽的家可以在水中，也可以在陆上。它是两栖动物。
At home both in water and on land, the platypus is amphibious.
哪种动物是最大的两栖动物？
哪种动物是最大的两栖动物？
应用推荐