pine camphor oil

例句：

1. 1. The scent of the pine camphor oil is refreshing and invigorating.
   松香胶油的香味清新振奋。
2. 2. The ancient tree was used to make pine camphor oil for medicinal purposes.
   这棵古老的树被用来制作香胶油，用于药用目的。
3. 3. The aroma of the pine camphor oil is said to have healing properties.
   据说松香胶油的香气具有治疗作用。