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工作学习
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科技自然
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火箭推进器的尺寸是1000多年前罗马的马屁股大小决定的。
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walkthrough
(一练就废);
2022-12-6
{2842}
(#15002923@0)
+3
Interesting! It's also a good example of the carrying of an ancient civilization.
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sailor
(Ocean & Mountain);
2022-12-6
(#15002937@0)
step dependency!
-
walkthrough
(一练就废);
2022-12-6
(#15002947@0)
By contrast, the ancient Mayan Civilization had zero influence to Mayan people.
-
sailor
(Ocean & Mountain);
2022-12-6
(#15003029@0)
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