Pinus

例句：

1. 1. The forest was filled with the scent of pine needles.
   森林里充满了松针的香味。
2. 2. Pinus sylvestris is a species of coniferous tree native to Europe and Asia.
   松树是欧洲和亚洲的一种针叶树种。
3. 3. Pine trees are known for their ability to survive in harsh environments.
   松树因其能在恶劣环境中生存的能力而闻名。