amphibians

英 [æm'fɪbiənz] 美 [æm'fɪbiənz]

• n. 两栖动物
• amphibian的复数形式.

英英释义

名词 amphibian:

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

例句

用作名词 (n.)

1. The skin of amphibians is permeable to water.
   两栖动物的皮肤是透水的。
2. In reptiles, birds, amphibians and 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。