x No Plagiarism!McneHW89QlhHF19JJWSnposted on PENANA 如圖所示︰228Please respect copyright.PENANAKk12BarCvv求黃色部分228Please respect copyright.PENANAzhtXpy1aJy【?】的面積。8964 copyright protection224PENANAbFJlmkAfIP 維尼3.20.233.121ns3.20.233.121da2