伞干顶榈树

例句：

1. 1. The acacia tree is a symbol of the city's beauty.
   桉树是这座城市美丽的象征。
2. 2.Acai berries are rich in antioxidants and have been shown to improve heart health.
   阿卡伊浆果富含抗氧化剂，已被证明可以改善心脏健康。
3. 3. Acai berry trees are native to South America, and they can grow up to 50 feet tall.
   阿卡伊浆果树原产于南美洲，它们可以长到高达50英尺。