Groundwater
01
地下水, 地下水资源
water that is held in soil, rocks, etc. under the ground
例子
Many communities rely on groundwater for their drinking water supply.
许多社区依赖地下水作为饮用水供应。
The groundwater level in the area has been decreasing due to drought.
由于干旱，该地区的地下水水位一直在下降。
