Ecgonine
芽子碱, 厄告宁
🔁 扩展释义
【化】 芽子碱【医】 爱冈宁(可卡因分解时所生的最后盐基)
🗣️ 情景例句
What time should I call back?
我应该何时再打来？
To start to work
开始工作
The cave might never have been discovered has not the entrance been spotted by the distinguished French pot-holer, Berger.
若不是法国著名洞穴探险家伯杰由于偶然的机会发现了这个洞口的话，这个洞也许不会为人所知。