Methods Angelica polymorpha Maxim. was extracted with 95% ethanol .Five fractions were obtained by systematically separating the extracts.是什么意思_Methods Angelica polymorpha Maxim. was extracted with 95% ethanol .Five fractions were obtained by systematically separating the extracts.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句