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No Plagiarism!rwVrYo8RqaTEIWSNCEeMposted on PENANA 筆名:百劫人間8964 copyright protection197PENANA8coY3cLLhw 維尼
關鍵詞:塑膠8964 copyright protection197PENANANyear1e4oG 維尼
原因:因為最近化學課剛好講到塑膠的性質8964 copyright protection197PENANAPgG10WYh0n 維尼
3.141.107.132
ns3.141.107.132da2