crown nut

例句：

1. 1.The king of the forest is a rare and valuable tree that produces this unique nut.
   森林之王是一种稀有且珍贵的树，它生产这种独特的坚果。
2. 2.This crown nut is said to have healing properties that can help with various ailments.
   据说这种王冠坚果具有治疗各种疾病的特性。
3. 3. The locals often use the crown nut as a delicacy in their traditional cuisine.
   当地人经常将王冠坚果作为他们的传统美食中的一道佳肴。