x No Plagiarism!5UDP3OB3u7b3Jl7tihYNposted on PENANA 草,光電效應真他媽的難。8964 copyright protection21PENANAAUcDkN3yQb 維尼 但微積分他媽超好玩。8964 copyright protection21PENANAJEGMRbemNZ 維尼 172.70.126.78ns 172.70.126.78da2