Comparison of the effect of fructus cnidii volatile oil, menthol and synthetic borneol on the percutaneous absorption of metronidazole in vitro是什么意思_Comparison of the effect of fructus cnidii volatile oil, menthol and synthetic borneol on the percutaneous absorption of metronidazole in vitro在线翻译_英语_读音_用法_例句