groundwater
US /ˈɡrɑʊndˌwɔt̬·ər, -ˌwɑt̬·ər/
UK /ˈɡraʊndˌwɔː.tər/
名詞
地下水
water held underground in the soil or in pores and crevices in rock.
範例:
•
The well draws its water from the groundwater aquifer.
這口井從地下水含水層取水。
•
Pollution of groundwater is a serious environmental concern.
地下水污染是一個嚴重的環境問題。