1630s, "having two modes of existence, of doubtful nature," from Greek amphibia, neuter plural of amphibios "living a double life," from amphi- "of both kinds" (see amphi-) + bios "life" (see bio-).
Formerly used by zoologists to describe all sorts of combined natures (including otters and seals), the biological sense "class of animals between fishes and reptiles that live both on land and in water" and the noun derivative both are first recorded 1835. Amphibia was used in this sense from c. 1600 and has been a zoological classification since c. 1819.
amphibian 英文释义
1. a flat-bottomed motor vehicle that can travel on land or water
2. an airplane designed to take off and land on water
3. cold-blooded vertebrate typically living on land but breeding in water; aquatic larvae undergo metamorphosis into adult form
amphibian 双语例句
1. Both the toad and frog are amphibian.
蟾蜍和青蛙都是两栖动物.
来自《简明英汉词典》
2. Conclusion Onychodactylus fischeri is a relatively primitive type in the amphibian.
结论爪鲵在两栖纲动物中属于较原始的种类.
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3. It is being actively pursued by amphibian specialists, for example.
举个例,许多两栖类生物研究专家正积极的从事这项工作.
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4. The North American Amphibian Monitoring Program is the country's largest frog - counting system.
北美两栖类监测计划是美国最大的青蛙计数系统.
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5. The sealed bottom is for setting making for amphibian.
密封式底部,可供两栖动物造景之用.
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amphibian 实用场景例句
Both the toad and frog are amphibian.
蟾蜍和青蛙都是两栖动物.
《简明英汉词典》
Conclusion Onychodactylus fischeri is a relatively primitive type in the amphibian.
结论爪鲵在两栖纲动物中属于较原始的种类.
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It is being actively pursued by amphibian specialists, for example.
举个例,许多两栖类生物研究专家正积极的从事这项工作.
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The sealed bottom is for setting making for amphibian.
密封式底部,可供两栖动物造景之用.
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Most toads do not have teeth amphibian, the frog.
已经说明了蟾蜍没牙, 青蛙有牙.
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Is the crocodile an amphibian? why?
鳄鱼属于两栖动物 吗 ?为什么?
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The Void Lord is a large amphibian alien.
虚空领主是巨大的两栖异型.
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Frogs are classified as amphibian.
青蛙属于两栖类动物.
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Amphibian animals start their lives in water, and finish their rest lives on land.
两栖动物的生命是从水中开始的,长大后它们生活在陆地上.
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Prince Charles has enlisted an animated amphibian in his campaign to protect the world's rainforests.
查尔斯王子在他的热带雨林保卫运动中获得了一只活泼的两栖动物的的帮助.
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The living space of the amphibian is much larger than that of others.
两栖动物的生活空间要比单栖动物大得多.
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No one has suggested an amphibian, a bird, or any type of invertebrate.
人们都觉得它不可能属于两栖类 、 鸟类或者无脊椎类动物.
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Adopting the sliding bodywork in the Amphibian Vehicle is good for sailing in high seed.
两栖车采用滑行车体方案是实现高速航行的一种有效形式.
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Amphibian is an important specie in ecosystem and has profound meaning in the ecotoxicology evaluation.
两栖类是生态系统中的重要物种,并且对环境毒理评价有着深远意义.
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The frog is an amphibian, which means it can live on land and in water.
