x No Plagiarism!vvErlKRZjxhWjrLAaoOzposted on PENANA 草,光電效應真他媽的難。8964 copyright protection23PENANAyBfdUvjJRJ 維尼 但微積分他媽超好玩。8964 copyright protection23PENANAFcEmIIM5I5 維尼 172.70.126.187ns 172.70.126.187da2