Inula camphor

例句：

1. 1.The Inula camphor is a medicinal plant used for its fragrant oil.
   香胶树是一种药用植物，其芳香油被用于医疗。
2. 2. The aroma of the Inula camphor is so strong that it can be used as a perfume.
   香胶的香味非常浓烈，可以用作香水。
3. 3. The Inula camphor has been used by traditional healers for centuries to treat various ailments.
   香胶被传统医生使用了几个世纪来治疗各种疾病。