extraterrestrial

英 [ˌekstrətəˈrestriəl]

美 [ˌekstrətəˈrestriəl]

n. (故事中的)天外来客，外星人，外星生物
adj. 地球外的; 外星球的; 宇宙的

BNC.36847 / COCA.15606

牛津词典

noun

（故事中的）天外来客，外星人，外星生物
(in stories) a creature that comes from another planet; a creature that may exist on another planet

adj.

地球外的；外星球的；宇宙的
connected with life existing outside the planet Earth
1. extraterrestrial beings/life
  外星人 / 生命

ADJ 地外的
Extraterrestrialmeans happening, existing, or coming from somewhere beyond the planet Earth.
1. NASA has started a 10-year search for extraterrestrial intelligence.
  美国航空航天局已经启动了一个为期10年的寻找外星人的项目。
2. ...extraterrestrial rocks.
  地外岩石
地外智慧生物；外星人
Extraterrestrialsare living creatures that some people think exist or may exist in another part of the universe.

noun

a form of life assumed to exist outside the Earth or its atmosphere
Synonym:extraterrestrial beingalien

adj

originating or located or occurring outside Earth or its atmosphere
1. is there extraterrestrial life?

NASA has started a 10-year search for extraterrestrial intelligence.
美国航空航天局已经启动了一个为期10年的寻找外星人的项目。
Here are10 man-made things falsely attributed to extraterrestrial influence.
以下是10项人造的东西，它们被错误地归因于地外生命的影响。
Alone in the fight, can you resist extraterrestrial biological attacks.
孤军作战，你能否抵挡外星生物的袭击。
Do you believe the existence of extraterrestrial beings?
你相信有外星人吗？
2221 – In the search for extraterrestrial life, humanity comes into contact with what – something terrible.
2221年，在寻找外星人生命的过程中，人类和一些可怕的生命获得联系。
Second, the physical form of extraterrestrial species reflects human attitudes toward species on Earth.
第二，外星人的外形反映出人类对于地球物种的态度。
Skeptics also ask why there is no clear evidence of extraterrestrial visits to Earth.
怀疑论者也质问为什么没有清晰的外星人拜访地球的证据。
At the time, he did not know that his boss was the most corrupt extraterrestrial west of Sirius.
在那个时候，他还不知道他的老板是宇宙外西部天狼星最腐败的坏蛋。
This is a representative of an extraterrestrial civilization.
它是唯一的外星人的尸体已被访问的人。
Extraterrestrial activity will be limited to exploration.
地球外的活动将限于探测。