| 释义 |
amphibians 英æm'fɪbiənz美æm'fɪbiənz COCA²⁶⁹⁶³BNC²¹⁴⁰⁰Economist⁴¹³⁰³⁺²
基本英英例句Thesaurus例句
n.两栖动物¹⁰⁰amphibian的复数形式.原型amphibian的复数
名词 amphibian:
a flat-bottomed motor vehicle that can travel on land or wateran airplane designed to take off and land on watercold-blooded vertebrate typically living on land but breeding in water; aquatic larvae undergo metamorphosis into adult form用作名词The skin ofamphibiansis permeable to water.两栖动物的皮肤是透水的。
In reptiles, birds,amphibiansand insects the term egg refers to a fertilized ovum with protective and nutritive tissues.而在爬虫类，鸟，两栖动物与昆虫，卵是指受精之后的合子。noun.cold-blooded vertebrate
同义词 frog,salamander,toadcaecilian,caudate,hyla,newt,proteus Among its prey would have been insects, small mammals, amphibians and possibly small dinosaurs that lived in the swamps and forests of the late Cretaceous.
它所能捕食的猎物包括昆虫、小型哺乳动物、两栖动物以及可能生活在沼泽和森林后白垩纪的小型恐龙。 yeeyan
One problem is that the cells of amphibians—among the animals most endangered by a warming world—have seemed almost impossible to preserve.
两栖动物是由于气候变暖而濒临灭绝的一种动物，他们的主要问题是细胞不太容易保存。 ecocn
Shielded by their thicker, moisture- retaining skins, they moved in where amphibians had previously held sway.
它们厚厚的能保持水分的皮肤，使它们能取代以前这里的霸主两栖类动物。 hjenglish
The expeditions are partially designed to bring attention to the plight of amphibians around the world, with a third of species at risk of extinction.
因为近三分之一的物种有濒临灭绝的危险，所以本次考察的部分目的是引起人们对全世界的两栖物种生存境况的注意。 yeeyan
The university, with the help of Germany's Leipzig zoo, is leading a project to breed amphibians in captivity.
在德国莱比锡动物园的帮助下，该大学正在主持一个圈养繁殖两栖动物的研究项目。 yeeyan
This is also the same game that early land vertebrates, early amphibians and early relatives of crocs and dinosaurs were playing.
早期的陆地脊椎动物、早期的两栖动物，还有鳄鱼和恐龙的近亲也是如此。 yeeyan
“ These are fantastic finds and could have important implications for people as well as for amphibians,” said Dr Moore.
“这些都是非常了不起的发现，而且可能对人类和两栖类物种来说都有重要的意义，”摩尔博士说。 yeeyan
“ We're working on amphibians now, ” says Sinervo.
我们现在开始研究两栖动物。 yeeyan
About20 percent of all marine families went extinct, as well as most mammal- like creatures, many large amphibians, and all non- dinosaur archosaurs.
约有20%的海生群落以及多数类似哺乳类的生物，很多大型的两栖动物，和所有的非恐龙的祖龙都灭绝了。 yeeyan
Boys are made of errant amphibians, mollusks and puppy parts while girls are made of sugar and spice and all that's nice.
男孩是由爱捣乱的两栖动物、懒惰的软体动物和活泼的小狗组成的，而女孩是由糖、香料和其他一切美好的事物所组成的。 yeeyan
But I am aware that many people do not like reptiles or amphibians, and I am not suggesting that in order to enjoy the spring you have to take an interest in toads.
我当然清楚大多数人不喜欢爬行类或者两栖类动物，我也并不是在建议你们为了享受春光而去欣赏癞蛤蟆。 yeeyan
In Late Miocene times, this area of Chad must have had a lake, because palaeontologists have found the fossilised remains of fish, amphibians and crocodiles.
在中新世晚期乍得地区一定有个湖泊，因为古生物学家已经发现了鱼、两栖动物和鳄鱼的残骸化石。 yeeyan
It's basically a defense against birds, reptiles, amphibians, that sort of thing.
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。 yeeyan
Many adult amphibians use loud sounds such as croaks to advertise their presence, and often to attract sexual partners.
很多成年两栖动物通过响亮的声音，比如嘎嘎声来宣告自己的存在，而且经常以此来吸引性伙伴。 yeeyan
Reptiles and amphibians can be found all over the world in a number of different climates.
爬行动物和两栖动物在许多气候条件下生存于世界的每一角落。 blog.sina.com.cn
Right before the extinction events, the first proto- amphibians made it onto shore.
正是在此次灭绝之前，原始两栖动物第一次爬上了陆地。 yeeyan
They put the Epomis beetles in a cage with each of the five aforementioned amphibians one by one.
他们把步甲放进笼子，并一只一只地放进上面提及的五种两栖类。 yeeyan
This results in a shifting in ecological boundaries, affecting wildlife and amphibians, which are diminishing.
这导致生态紊乱，影响到日益减少的野生动物和两栖动物。 yeeyan
Though some are massive, the type of reptiles and amphibians you're likely to come across in a nature walk tend to be quite small, even tiny.
尽管有些爬行动物和两栖动物是大块头，你在田野中遇见的大多是小个的，甚至是不起眼的。 blog.sina.com.cn
Amphibians are the most threatened group of animals worldwide, with a third of the world’s species in danger of extinction.
在全球范围内的动物当中，两栖类受到灭绝的威胁最大。有三分之一的两栖类已在灭绝的边缘。 yeeyan |