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1309| 3
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[F1] 问一个从摩天轮上听到的问题 |
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Engineering is merely the slow younger brother of physics. ---- Sheldon
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1309| 3
|
[F1] 问一个从摩天轮上听到的问题 |
|
|
|
|
|
|
|
|
|
Engineering is merely the slow younger brother of physics. ---- Sheldon
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