n.橡树果实；橡子
There are many acorns on the oak tree. 这棵橡树上有很多橡子。
It was an acorn that the monkeys are fighting for. 这些猴子在抢橡子。
We will live on acorn noodles for the winter this year. 今年冬天，我们家就靠橡子面生活。
坚果
