And its degradation sequence was: ethyl xanthogenate > isopropyl xanthogenate > butyl xanthogenate > isobutyl xanthogenate > amyl xanthogenate.是什么意思_And its degradation sequence was: ethyl xanthogenate > isopropyl xanthogenate > butyl xanthogenate > isobutyl xanthogenate > amyl xanthogenate.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句