Something unusual seemed obvious. In the sky (or near or on the ground, but note that flying landing or soar up into the sky), which cannot be identified as unique, instantly, any object or phenomenon. And/or using tools such as radar, this unusual thing is often called a "flying saucer" and "flying saucer.
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)