哈哈哈哈我做过科学计算哎，保持呼吸就行：吸入氧气，呼出二氧化碳。烧碳翁！

来源: 500miles 于 2023-09-28 05:25:32 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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