The biodegradation of polyester (PET) fiber and diethylene glycol terephthalate (DTP) are studied in this paper.是什么意思_The biodegradation of polyester (PET) fiber and diethylene glycol terephthalate (DTP) are studied in this paper.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句