地下含有或传导地下水的岩层,即含水层
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地下含有或传导地下水的岩层,即含水层
an underground bed or layer of rock, sand, or gravel that holds and yields groundwater
The town's wells draw water from a water-bearing layer deep underground.
该镇的井从地下深处的含水岩层中取水。
地下含有或传导地下水的岩层,即含水层
an underground bed or layer of rock, sand, or gravel that holds and yields groundwater
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Dictionary facts from AI_SUPPLEMENT.