x No Plagiarism!VTg4PXXPy7O8rUQ9CwRRposted on PENANA 如圖所示︰313Please respect copyright.PENANAbBisYeJuC3假如︰Q=B313Please respect copyright.PENANADlKigtnj5yP會等於什麼呢?8964 copyright protection309PENANAkK2H5Wm0jE 維尼18.222.0.107ns18.222.0.107da2