UFO

'ju:fәu, ,ju:ef'әu

n an (apparently) flying object whose nature is unknown; especially those considered to have extraterrestrial origins

不明飞行物, 飞碟

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BNC 频率

12,275

使用频率

UFO 是“Unidentified Flying Object”的缩写，意思是“不明飞行物”。可以通过记忆每个词的首字母来帮助记忆。

例句

1. I saw a UFO in the sky last night.

我昨晚在天空中看到了一个飞碟。

2. Many people believe that UFOs are alien spaceships.

许多人相信飞碟是外星飞船。

3. The government released documents about UFO sightings.

政府发布了关于飞碟目击事件的文件。