角树

例句：

1. 1. The acorns are falling from the tree.
   橡实从树上掉落。
2. 2. The acorns are a great source of food for animals.
   橡实是动物们的食物来源。
3. 3. The acorns are also used in making wine.
   橡实也被用来酿酒。