extraterrestrial
音標發(fā)音
- 英式音標 [,ekstr?ti'restri?l,ekstr?t?'restr??l]
- 美式音標 [?ek.str?.t??res.tri.?l]
- 國際音標 [,ekstr?ti'restri?l]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- adj.地球(或其大氣圈)外的；行星際的
- n.外星人
詞根記憶
- extra(外面) + terr(陸地) + estrial→陸地外面的→地球外的
英漢例句
- One theory about the existence of extraterrestrial life rests on the presence of carbon compounds in meteorites.
地球外存在生命的理論是基于隕星上存在碳化合物質(zhì)這一事實的. - Methane may have extraterrestrial significance.
甲烷具有星際意義. - In going through the earth's atmosphere the light from an extraterrestrial bodies suffers considerable absorption.
從地球以外的所有星體射來的光,在通過地球大氣時,都會遭受很大的吸收. - One theory about the existence of extraterrestrial life rests on the presence of carbon compounds in meteorites.
地球外存在生命的理論是基于隕星上存在碳化合物質(zhì)這一事實的. - Discovering just one extraterrestrial civilization would have profound significance.
僅僅發(fā)現(xiàn)一個地外文明世界就會具有很深的意義.
詞組短語
- Extraterrestrial Highway 外星人公路;外星公路;外星人高速公路
- extraterrestrial origin 行星影區(qū)
- extraterrestrial source 地外源
- extraterrestrial space 地球外空間
- extraterrestrial environment [航]地外環(huán)境;翻譯
短語
英英字典
- (coming from) outside the planet Earth
- Extraterrestrial means happening, existing, or coming from somewhere beyond the planet Earth.
- Extraterrestrials are living creatures that some people think exist or may exist in another part of the universe.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 行星際的
- 地球外的
- 地球外的
- 宇宙的