| 单词 | extraterrestrial |
| 释义 | extraterrestrial adj. & n. --adj 1. outside the earth or its atmosphere. 2. (in science fiction) from outer space. --n (in science fiction) a being from outer space. |
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英语词典包含43808条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。