Wunyuli
#日常

近代物理真的好有趣歐

https://images.plurk.com/1MeTx60wzTlmvF85ER2MfQ.jpg https://images.plurk.com/6EwY0ctFWW9ZWUHCNHXoNJ.jpg https://images.plurk.com/341bCDOxKWUCWsXuAnA6Do.jpg