捐助
发表于 2025-3-28 15:03:04
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CHURL
发表于 2025-3-28 22:47:34
Marktübersicht und Marktentwicklungame. The first law says you can’t produce matter or energy from nothing; they are conserved. The second postulates that the amount of entropy, or disorder in the universe, can only increase. The third notes that entropy goes to zero as temperature drops to absolute zero, but that is impossible.
开始没有
发表于 2025-3-29 00:26:04
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和平主义
发表于 2025-3-29 03:47:54
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ECG769
发表于 2025-3-29 09:42:33
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