tree-living

The tree-living monkey easily swings from branch to branch.

用法提示：tree-living 作定语修饰 monkey，表示“生活在树上的”。

Many tree-living birds build their nests high up to avoid predators.

用法提示：tree-living 作定语修饰 birds，强调其栖息习性。

This species is completely tree-living and rarely descends to the ground.

用法提示：tree-living 与 completely 连用作表语，描述该物种的生存方式。