常見(jiàn)例句雙語(yǔ)例句In popular culture, the term UFO–or unidentified flying object–refers to a suspected alien spacecraft, although its definition encompasses any unexplained aerial phenomena.通俗地說(shuō)，所謂 UFO——或者不明飛行物——指疑似外星人的飛船，不過(guò)它的定義也包括無(wú)法解釋的空中現(xiàn)象。Beware the little green men – the number of 'unidentified flying object'(UFO) sightings has more than tripled this year, Ministry of Defence documents reveal. Daily Telegraph.小心那綠色小人– 國(guó)防部文件顯示，今年目睹“不明飛行物躰”（UFO）的數(shù)字是去年的三倍多。 英國(guó)《每日電訊報(bào)》。UFO stands for unidentified flying object.UFO的意思是不明飛行物。 返回 unidentified flying object