Corrovaline
[医] 科罗伐林(来自科罗伐耳的有毒生物硷)
🗣️ 情景例句
Could I?
我能看一看吗？
These two students drank a lot of coffee.
这两个学生喝了许多咖啡。
It was necessary, therefore, to invent instruments that neither slumbered nor slept.
因此，有必要发明一种仪器，既不打盹儿，也不睡觉。