1、The campground is surrounded by arboraceous areas, providing a peaceful and natural setting for campers.
露营地周围都是有树木的地区，为露营者提供了宁静和自然的环境。
2、The arboraceous landscape of the national park is home to a diverse range of plant and animal species.
这个国家公园的树木状景观是众多植物和动物物种的家园。