x No Plagiarism!Q8w4VSIwTV2mPuFLyFOeposted on PENANA 草,光電效應真他媽的難。8964 copyright protection77PENANAHOf0GEF3Or 維尼 但微積分他媽超好玩。8964 copyright protection77PENANAutGu5SM3t5 維尼 15.158.61.39ns 15.158.61.39da2