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

1. relating to or characteristic of animals of the class Amphibia

1.两栖动物
amphibians are animals such as frogs and toads that can live both on land and in water.

2.水陆两用车
Anamphibian is a vehicle which is able to move on both land and water, or an aeroplane which can land on both land and water.

amphibian是什么意思

1. amphibian

1. 两栖类：什么能够在理论上阻止古代有蹄类(ungulate )进化成鲸,又有什么能阻止古代鱼类进化成两栖类(amphibian)呢?以后还要提到,化石记录提供了更多的大结构变化的证据,既有骨骼形态的,也有软组织形态的. 然而,

2. 两栖飞机：两栖飞机 两栖飞机(amphibian)是指可以加装或者是本身就有机轮,能够直接在陆地上操作与起降的水上飞机,这一类飞机可以视需要在水面或者是陆上机场活动,因此有两栖飞机的称呼.

3. amphibian是什么意思

3. 兩棲類動物：Amphiboids - 有两栖类动物(amphibian)的特徵的人种, 水陆两栖Reptileoids - 有爬虫类动物(reptilian)特徵的人种, 皮肤盖满鳞片Insectoids - 有昆虫(insects)特徵的人种, 皮肤有蟹壳质Sauroids - 有蜥脚类动物(sauropod)特徵的人种,

• Mr. Eliot is amphibian and, if 'neither living or dead', is likewise neither American nor English; he is both.

  出自：A. Tate