Content : minimum 5.0 per cent of cinnamic acid (C 9 H 8 O 2 ), calculated with reference to the dried drug.是什么意思_Content : minimum 5.0 per cent of cinnamic acid (C 9 H 8 O 2 ), calculated with reference to the dried drug.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句