Air Force One

短语

空军一号

词形变化

Air Force Ones 复数

释义与例句

n.
  1. 1.

    An airplane used by the President of the United States.

    空军一号

词源

From Air Force + one. Coined after an incident in 1953 where the aircraft's call sign carrying the President of the United States coincided with another aircraft in the same airspace.

来源：wiktionary