翻译和例句:
, just like fish. But they are not fish, they are a special kind of amphibian (两栖动物).On their big heads... with gills, just like fish. But they are not fish, they are a special kind of amphibian (两栖动物).  ……
different kinds of animals, go to the field guide section and read about fish,amphibians(两栖动物), birds andmammals(哺乳动物). There are also sections on trees and wildflowers.With the help of vivid ……
螈原来不是鱼美西螈原来不是鱼Axolotls live in water all their lives, but they are amphibians (两栖动物)! There are six..., but they are amphibians (两栖动物)! There are six “horns” on their heads. These “horns” are their gills ……
, amphibians (两栖动物) like toads (蟾蜍) and frogs won’t worry about cars while crossing busy... them. For example, amphibians (两栖动物) like toads (蟾蜍) and frogs won’t worry about cars while ……
, amphibians (两栖动物) like toads (蟾蜍) and frogs won’t worry about cars while crossing busy... them. For example, amphibians (两栖动物) like toads (蟾蜍) and frogs won’t worry about cars while ……
) threaten one in four mammals (哺乳动物), one in eight birds and one in three amphibians (两栖动物).Who ……
and in waterWe are not fish. But did you know? We are the largest amphibians (两栖动物) in the world! Some ……
activity.Amphibians (两栖动物) are at the top of the list. More than 40 percent of amphibian species ……
’s species of amphibians (两栖动物), birds and mammals (哺乳动物). As mountains warm, many of these species... than 85 percent of the world’s species of amphibians (两栖动物), birds and mammals (哺乳动物). As mountains ……
系统) and a large number of the world’s amphibians (两栖动物), birds and mammals (哺乳动物).  ...;s amphibians (两栖动物), birds and mammals (哺乳动物). As temperatures rise and glaciers melt ……
we're awake. This period is also when we dream.Unlike reptiles (爬行类), amphibians (两栖动物), and fish...动物为什么也要睡觉呢?LIKE people, animals also take time out to rest. You've probably seen a lion dozing ……
(爬行动物) and amphibians (两栖动物), they’re very enthusiastic (热情的), especially at feeding time. They’re ……
, 3,000 fish, and hundreds of reptile (爬行动物), amphibian (两栖动物), mammal (哺乳动物) and bird species.Price ……
along, watching tropical birds fly through the humid air and fish and amphibians (两栖动物) glide ……
), such as dinosaurs, turtles, mammal (哺乳动物) relatives and amphibians (两栖动物), first appeared.? They hope... (脊椎动物), such as dinosaurs, turtles, mammal (哺乳动物) relatives and amphibians (两栖动物), first appeared ……
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