daucine

例句：

1. 1. The daucine is a rare plant found in the rainforest.
   达乌辛是一种稀有的植物，生长在雨林中。
2. 2. The researchers discovered a new chemical compound with daucine as its main component.
   研究人员发现了一种新的化学化合物，其主要成分是达乌辛。
3. 3. Daucines are known for their unique coloration and ability to survive in harsh environments.
   达乌辛以其独特的颜色和能在恶劣环境中生存的能力而闻名。