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1·Tropical american feather palm whose large nuts yield valuable and a kind of vegetable ivory.

热带美洲的羽状叶棕榈其大个坚果可出贵重的和一种植物象牙。

2·Tropical American feather palm whose large nuts yield valuable and a kind of ivory.

热带美洲的羽状叶棕榈其大个坚果可生产出贵重的和一种象牙。

3·Ivory is a South American fruit tree Coconut palm in Ecuador.

象牙果是一种南美厄瓜多尔的棕榈树椰果。