n. a long depression in the surface of the land that usually contains a river
n. 山谷, 溪谷, 流域, 凹地
[医] 谷
1. The valley is covered in green grass and colorful flowers.
山谷里覆盖着绿色的草和五彩缤纷的花朵。
2. We hiked down into the valley to enjoy the beautiful view.
我们徒步走进山谷，欣赏美丽的景色。
3. The river flows through the valley, providing water to the plants.
河流穿过山谷，为植物提供水源。