genus Ephedra
英
美
[网络] 麻黄属
双语例句
- White odorless powdered or crystalline alkaloid from plants of the genus Ephedra ( especially Ephedra sinica) or made synthetically; used to treat allergies and asthma.
一种白色无味粉状或晶状生物碱，从麻黄属植物中提取或人工合成，用于治疗过敏和哮喘。