Artemisinin,an active compound extracted from Artemisia annua,L.together with its derivatives are widely used as anti-malarial drugs.是什么意思_Artemisinin,an active compound extracted from Artemisia annua,L.together with its derivatives are widely used as anti-malarial drugs.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句