Purposes : N-hydroxy succinimide and Its Derivatives are synthetic peptides, antibiotics, amino acids, proteins and other important raw materials.是什么意思_Purposes : N-hydroxy succinimide and Its Derivatives are synthetic peptides, antibiotics, amino acids, proteins and other important raw materials.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句