estragon oil

例句：

1. 1.The ancient Chinese medicine uses Dragon's blood oil as a key ingredient.
   这种古老的中药使用龙血油作为关键成分。
2. 2. In traditional Chinese medicine, Dragon's blood oil is believed to have healing properties.
   在传统中医中，人们认为龙血油具有治愈性质。
3. 3.The Dragon's blood oil was extracted from the dragon's blood itself, which is rare and expensive.
   龙血油是从龙的血液本身提取的，这非常罕见且昂贵。