olivil

例句：

1. 1. The olivil tree is a rare species that grows in the rainforests of South America.
   这种树是南美洲雨林中的稀有物种。
2. 2. The olivil tree produces a unique fruit that is used in traditional medicine.
   这种树结出的果实具有独特的药用价值。
3. 3. The olivil tree is threatened by deforestation and climate change.
   由于森林砍伐和气候变化的威胁，这种树正面临生存危机。