Dad came back from day-care with pockets full of stolen toilet paper and paper towels again. It's beyond physics how he can steal so much. (T_T) Just by looking at it, my heart sinks beyond recovery. (T_T)
「月の砂」を利用して太陽電池モジュールを作ることで材料の打ち上げコストを99%節約可能
2 hours ago
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