ivory palm

例句：

1. 1.The ivory palm is a rare species found only in the rainforests of South America.
   象牙棕榈是一种只在南美洲雨林中才存在的稀有物种。
2. 2. The ivory palm has been used for centuries as a symbol of wealth and power.
   象牙棕榈自古以来就被用作财富和权力的象征。
3. 3.Due to deforestation, the population of ivory palms is dwindling rapidly.
   由于森林砍伐，象牙棕榈的数量正在迅速减少。