x No Plagiarism!xHDTVGElh5ph5LKHCXbUposted on PENANA 如圖所示︰179Please respect copyright.PENANA1CnAMu1nI8圖中的桌子,高度是多少呢?8964 copyright protection175PENANA2u520zN0ea 維尼 172.70.127.104ns 172.70.127.104da2