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

• 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。
• I'm not saying I believe in UFOs and things.
  我不是说我相信UFO之类的事。
• Several witnesses saw a UFO!
  几个目击者看见了UFO！
• According to the villagers, they have seen UFO many times.
  根据村民们的说法，他们已经看见不名飞行物许多次了。
• The police asked him what differentiated the UFO from the airplane.
  警方问他如何区分UFO和飞机。
• I guess I have a UFO report.
  在上学路上，我看到了一个不明飞行物。
• 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。
• You know, I saw a UFO last night.
  你知道，我昨天看见UFO了。
• I saw a UFO while I was walking down the street yesterday.
  昨天我沿着街道走时，看见了一个不明飞行物。
• 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。