Petp
abbr. polyethylene glycol terephthalate 聚對(duì)苯二甲酸乙二醇酯; polyethylene terephthalate 聚對(duì)酞酸乙二酯，聚對(duì)苯二甲酸乙二酯
??? 情景例句
I don't buy it.
我可不買你的賬。
Every man has the defects of his qualities.
一個(gè)人的好品質(zhì)上也有不足之處。