hydroplane [ 'haidrəu,pleiniŋ ]

• n.
  • an airplane that can land on or take off from water

    "the designer of marine aircraft demonstrated his newest hydroplane"

    同义词： seaplane

  • a speedboat that is equipped with winglike structures that lift it so that it skims the water at high speeds

    "the museum houses a replica of the jet hydroplane that broke the record"

    同义词： hydrofoil

• v. glide on the water in a hydroplane

  同义词： seaplane

以上来源于: WordNet