八年级下学期英语词语解释与延伸(Unit3)
1. UFO 不明飞行物
2. alien 外星人
(1) He was walking down the street when the UFO landed. 当不明飞行物登路时我在街上散步.
(2) He said that he knew a lot about UFO.
他说有关不明飞行物他懂得很多。
(3)I was very surprised when I saw an alien got out of
the UFO.我看到外星人从不明飞行物中下来时我很惊