x No Plagiarism!fFfJfYG21X09SnaEIL71posted on PENANA 我那從開學到現在都沒及格過的數學能及格( ꈍᴗꈍ)8964 copyright protection324PENANAusmRXDOSpN 維尼18.227.140.134ns18.227.140.134da2