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?

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。
Discovering just one extraterrestrial civilization would have profound significance.
仅仅发现一个地外文明世界就会具有很深的意义。
Not every UFO is extraterrestrial.
不是所有的不明飞行物都是天外来客。
Belief in the existence of extraterrestrial life has led to the creation of various cults and religious sects.
由于人们对存在外星生命的信仰，从而产生了各种信徒和宗教流派。
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。
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
I was investigating the possibility of an extraterrestrial presence.
我在调查地外生命存在的可能性。
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。
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！