amphibians/æmˈfɪb.i.ən/名词两栖动物水陆两用飞机|水陆两用车He flew an amphibian, which he could set down on water in case of an engine problem.他驾驶的是两栖飞机,当引擎出现问题时,他可以把飞机停在水上。想跟读,去练习