关于外星人的英语作文150字带翻译
2020-09-23 21:55:01
Aliens are human beings on earth other than the life of the general. There has been a daydream about aliens at all times and in all countries, but now people still dont have the actual exploration of whether aliens exist, astronomers found no conclusive clues to any alien. But in theory, there are other intelligent beings in the universe is almost inevitable. As to whether human beings have the opportunity to contact, is still unknown.
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