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 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。
• They are making a study of UFO.
  他们正在对不明飞行物进行研究。
• This is a flying bread not an UFO!
  这飞着的是面包，不是飞碟啊！哈哈！
• I dream I can fly to space And seek for the ET And UFO.
  我梦想我能够翱翔太空，探索外星人和黑洞。
• There has been a surge of UFO sightings in America.
  美国不明飞行物目击事件激增。
• I saw an UFO yesterday!
  我昨天看到一个外星人！
• He thought they were UFO, not a military training.
  我认为它们是UFO，而不是一次军事训练。
• I'm not saying I believe in UFOs and things.
  我不是说我相信UFO之类的事。
• Then I discovered that its shape looked like an airplane rather than an UFO.
  看着看着，我发现他的形状像以个飞机，而不像个飞碟。
• Now his back is better. Then, the UFO took him home.
  现在他的背已经好多了，飞碟又把他送回了家。