Content : minimum 18.0 per cent of aloin (C 21 H 22 O 9 ) for Aloe barbadensis, and minimum 6.0 per cent of aloin for Aloe ferox, calculated with reference to the dried drug.是什么意思_Content : minimum 18.0 per cent of aloin (C 21 H 22 O 9 ) for Aloe barbadensis, and minimum 6.0 per cent of aloin for Aloe ferox, calculated with reference to the dried drug.在线翻译_英语_读音_用法_例句