Isolation and Identification of Sesquiterpenes from the Volatile Oil in the Stems and Leaves of Panax Ginseng C. A. Mey是什么意思_Isolation and Identification of Sesquiterpenes from the Volatile Oil in the Stems and Leaves of Panax Ginseng C. A. Mey在线翻译_英语_读音_用法_例句