johimbine

例句：

1. 1. The johimbine flower is a rare and beautiful species.
   乔希米恩花是一种稀有而美丽的物种。
2. 2. The johimbine tree is known for its unique leaves and fragrance.
   乔希米恩树以其独特的叶子和香气而闻名。
3. 3. Johimbine is a plant that grows in the rainforests of Central America.
   乔希米恩是一种生长在中美洲雨林中的植物。