fir wood oil

例句：

1. 1. The furniture manufacturer uses firwood oil to treat the wood before itis sold.
   家具制造商使用松脂油来处理木材，使其在出售前得到处理。
2. 2. The scent of fir woodoil fills the room with a warmand cozy atmosphere.
   松脂油的香味使房间充满了温暖而舒适的氛围。
3. 3. Thecompany's new product line includes avariety of fir wood oil products forvarious applications.
   该公司的新产品线包括各种适用于不同应用的松脂油产品。