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adj.地球外的
n.天外来客
1、terrestrial planet───[天]类地行星
2、terrestrial definition───陆地定义
3、terrestrial heat───地热
4、terrestrial globe───n.地球，地球仪；n.地球；地球仪
5、extra───pron.额外的东西（尤其指钱财）；adv.额外；特别地，格外地；n.额外的事物；另外收费的事物；临时演员；（报纸的）号外；上等产品；（非击球所得的）附加分；adj.额外的；另外收费的；特大的
6、terrestrial tv───地面电视
7、terrestrial ecosystem───陆地生态系（统）；[生态]陆地生态XiTong
8、terrestrial flatworm───陆生扁形虫
9、terrestrial───n.陆地生物；地球上的人；adj.地球的；陆地的，[生物]陆生的；人间的
1、This is a step being taken to get humanity to the point where a very profound worldwide extra-terrestrial event can occur.───这是一个正在采取的步骤以获得人类特质，一个非常意义深远的世界性的外星事件就会发生。
2、Extra-terrestrial ship sightings will become more frequent and numerous starting now until the early parts of 2009.───看见外星人飞船将变得更加频繁和现在开始数目众多直到2009年年初。
3、The SETI institute, which searches for extra terrestrial life, has compared picking up a signal’s modulation to picking up the sound of a flute when it’s masked by the noise of a waterfall.───对外星智能的探索研究院，专门寻找外星生物。 它他们对接受到信号的变调和被瀑布声掩盖的笛声做了比较。
4、Your senses tell you that these craft are of extra-terrestrial origin and that they must be doing something to the Sun.───你们的直觉告诉自己那些是ET的它们一定在对太阳做些什麽。
5、Invite et to log on: a group of scientists have set up a web site asking for an extra-terrestrial intelligence to send them an E-mail.───邀请外星人登录网络：一组科学家已经建立了一个邀请外星智慧生命给他们发送电子邮件的网站。
6、Invite ET to log on: A group of scientists have set up a web site asking for an extra-terrestrial intelligence to send them ane-mail.───邀请外星人登录网络：一组科学家已经建立了一个邀请外星智慧生命给他们发送电子邮件的网站。
7、"The MOD has no opinion on the existence or otherwise of extra- terrestrial life, " the spokesman said.───“GuoFangBu无法确定是否有外星生命体存在，”该发言人称。
8、Becoming an "extra-terrestrial" civilization is an inevitable evolutionary watershed of technological societies.───成为一个“外星人”文明是社会进化的必然技术分水岭。
9、scale of the searches has been increased dramatically since 1992, when the US Congress voted NASA $10 million per year for ten years to conduct a thorough search for extra-terrestrial life.───自1992年，美国国会计划在未来10年里每年为美国国家航空航天局投入1,000万美元，用于彻底搜寻外星生命体以来，搜寻的规模开始大幅增长。