UFO

英 [ˌjuː ef ˈəʊ]

美 [ˌjuː ef ˈoʊ]

n.  不明飞行物(全写为 Unidentified Flying Object)

复数：ufos　

BNC.41134 / COCA.12275

牛津词典

noun

• 不明飞行物（全写为 Unidentified Flying Object）
  a strange object that some people claim to have seen in the sky and believe is a spacecraft from another planet (abbreviation for Unidentified Flying Object )

柯林斯词典

• N-COUNT 不明飞行物
  AUFOis an object seen in the sky or landing on earth which cannot be identified and which is often believed to be from another planet.UFOis an abbreviation for (缩略=) 'unidentified flying object'.
  1. There has been a surge of UFO sightings in America.
     美国不明飞行物目击事件激增。

双语例句

• I guess I have a UFO report.
  在上学路上，我看到了一个不明飞行物。
• Is that a UFO in the sky?
  天上那东西是不是个不明飞行物？
• Believe it or not, Jeff says he saw a UFO last night.
  信不信由你，杰夫说他昨晚看到了不明飞行物。
• The witnesses claimed to have seen a UFO flying across the sky.
  目击者们声称看到了一只不明飞行物飞过天空。
• They are making a study of UFO.
  他们正在对不明飞行物进行研究。
• The police asked him what differentiated the UFO from the airplane.
  警方问他如何区分UFO和飞机。
• I was walking down the street when a UFO landed.
  当一个不明飞行物着地时，我正沿着街道走。
• You know, I saw a UFO last night.
  你知道，我昨天看见UFO了。
• This is a flying bread not an UFO!
  这飞着的是面包，不是飞碟啊！哈哈！
• Lucy was doing the washing when the UFO took off last night.
  昨天晚上露西在洗衣服的时候，飞碟起飞了。