ephedrine
/ˈɛf.ə.driːn//ɪˈfɛ.drɪn/
释义
名词noun
- 1(biochemistry, pharmacology) A crystalline alkaloid drug C10H15NO obtained from a Chinese ephedra (Ephedra sinica) or synthesized that has the physiological action of epinephrine. It causes constriction of the blood vessels and widening