curarine

例句：

1. 1.The patient was given curarine to help him sleep.
   患者被给予苦参碱以帮助他入睡。
2. 2.Curarine is a natural substance that has been used for centuries in traditional Chinese medicine.
   苦参碱是一种自然物质，在传统中医中被使用了几个世纪。
3. 3. Curarine is also known as scopolamine, which can cause drowsiness and confusion.
   苦参碱也被称为斯可洛胺，可以引起嗜睡和混乱。