Eupatorium的例句（Eupatorium在句子中的用法）

• Objective : To extract and determine naphtha in Eupatorium fortune. 目的: 从佩兰中提取挥发油,并测定其含量.
• Objective To investigate the chemical constituents of essential oil in Eupatorium adenophorum. 目的研究紫荆泽兰挥发油的化学成分.
• She brought back a Japanese Eupatorium from the Kunming Exhibition. 她从昆明花博会带回来一盆泽兰.