1. 水陆两用飞机：amphibian robot 水陆两用机扑 | amphibious aircraft 水陆两用飞机 | amphibious automobile 水陆两用汽车

2. 两栖飞机,水陆两栖飞机：amphibious || 水陆两栖 | amphibious aircraft || 两栖飞机,水陆两栖飞机 | amphibious river crossing equipment || 两栖渡河器材,两栖渡河设备

noun

1. an airplane designed to take off and land on water

    Synonym: amphibian