amphibious
adjective uk/æmˈfɪb.i.əs/ us/æmˈfɪb.i.əs/
（动物）水陆两栖的
of or relating to a type of animal that lives both on land and in water
amphibious animals 两栖动物
水陆两用的
relating to vehicles that operate both on land and in water
amphibious vehicles/aircraft 水陆两用车辆／飞机
an amphibious landing/attack (= from the sea onto the land) 两栖登陆／进攻