精油的英文_精油怎么翻譯

【精油】的英文翻譯是 **"Essential Oil"**。

如果需要進一步解釋，可以補充：
Essential oils are concentrated hydrophobic liquids containing volatile chemical compounds from plants. They are used in aromatherapy, cosmetics, and alternative medicine.

例如：
- 我喜歡用薰衣草精油放松身心。
I like to use lavender essential oil to relax.