amphibian

两栖类的, 水陆两用的

两栖动物, 水旱两生植物, 水陆两用飞机

a flat-bottomed motor vehicle that can travel on land or water; an airplane designed to take off and land on water; cold-blooded vertebrate typically living on land but breeding in water; aquatic larvae undergo metamorphosis into adult form

两栖动物