Methods:Using the ultrasonic cleaner to extract the herbs, the alkaloid was tested at 416 nm with the spectroscopy by acid dye.是什么意思_Methods:Using the ultrasonic cleaner to extract the herbs, the alkaloid was tested at 416 nm with the spectroscopy by acid dye.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句