abienol

例句：

1. 1. The abienol tree is known for its unique fragrance.
   这种树以其独特的香味而闻名。
2. 2. The abienol plant has been used in traditional medicine for centuries.
   这种植物在传统医学中被使用了几个世纪。
3. 3.The abienol tree is often seen as a symbol of purity and beauty.
   这种树常被视为纯洁和美丽的象征。