Results:The optimum extraction process was as follows,adding 8 times of 50%alcohol into coptis meal,refluxing and extracting for 2 times,one hour every time.是什么意思_Results:The optimum extraction process was as follows,adding 8 times of 50%alcohol into coptis meal,refluxing and extracting for 2 times,one hour every time.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句