Definition: a tall tree with long, thin leaves shaped like needles Level: B2
我们穿过了一片茂密的松树林。
We walked through a dense ___pine forest.
几天后，我们来到了一个被松树环绕的小湖边。
After a few days, we came to a small lake surrounded by ___pine trees.
松树以其长长的针状叶子而闻名。
___Pine trees are known for their long, needle-like leaves.
