x No Plagiarism!JJKZ8sMRwTfQGxSOkA0Wposted on PENANA 草,光電效應真他媽的難。8964 copyright protection19PENANAwn8Re5Sble 維尼 但微積分他媽超好玩。8964 copyright protection19PENANAZViu1MvCp5 維尼 172.70.131.52ns 172.70.131.52da2