extraterrestrial
[ˌekstrətə'restriəl]
|
n.(comeing from)outside the earth |
参考例句:
|
- 1. 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论是基于陨星上存在碳化合物质这一事实的。
- 2. 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。
|
注:拼写单词后回车或者点击"我已记住它"进入下一个单词