The world's first paper plane space mission launched by the ...
Kwangmyŏngsŏng-3, meaning Bright Star-3, is a North Korean ...
A lunar probe is a scientific space exploration mission in ...
UFOs are unidentified aircraft which are attributed to ...
北京,中华人民共和国首都、直辖市和国家中心城市,中国的政治、文化、科教和国际交往中心,中国经济、金融的决策和管理中心,中 ...
The reusable rocket is a rocket that, after sending its ...
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用語
グロッサリ
10
フォロワー
40
4
57
2
21
1
95