x No Plagiarism!EokUHZTf40qlJIIBm01cposted on PENANA 如圖所示︰427Please respect copyright.PENANAXrn16j4h4t假如︰Q=B427Please respect copyright.PENANAQNcc2AlVd5P會等於什麼呢?8964 copyright protection423PENANAPZbdr0jN8q 維尼216.73.216.72ns216.73.216.72da2