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?

Thus, an thrilling battle between human and extraterrestrial begins
于是，人类和外星人的一场惊心动魄的较量开始了
Do you believe the existence of extraterrestrial beings?
你相信有外星人吗？
You are officially invited to join the search for extraterrestrial life.
你已被正式邀请参与搜寻地外生命计划！
The search for extraterrestrial intelligence is the search for a generally acceptable cosmic context for the human species.
对于地球外智慧生命的研究是为了人类研究一种总的来说可接受的宇宙背景研究。
In the deepest sense, the search for extraterrestrial intelligence is a search for ourselves.
从最深层意义上讲，对于地球外智慧生命的研究是一种为我们自己的研究。
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。
A concentrated search for extraterrestrial life.
对地球外生命全力以赴的搜寻。
I was investigating the possibility of an extraterrestrial presence.
我在调查地外生命存在的可能性。
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。
Various extraterrestrial alien you will never have, it quickly killed them.
各种外星异形都将向你从来，赶快干掉他们吧。