1
an aquifer under/ beneath [location]
beneath 比 under 更正式。
There is a vast aquifer beneath the desert.
沙漠下方有一个巨大的含水层。
含水层
先理解核心含义，再看它在真实句子里的用法。
含水层
an underground bed or layer that yields groundwater for wells and springs
There is a vast aquifer beneath the desert.
沙漠下方有一个巨大的含水层。
地下含水层(由多孔岩石、土壤或砾石构成)。
An underground layer of water-bearing porous stone, earth, or gravel.
地下含水层
underground bed or layer yielding ground water for wells and springs etc
Many homes in this region depend on the aquifer for their water.
这个地区的许多家庭依赖含水层供水。
The aquifer has supplied the city with clean water for decades.
这个含水层几十年来一直为这座城市提供清洁的水。
They drilled deep wells to reach the aquifer.
他们钻了深井以到达含水层。
beneath 比 under 更正式。
There is a vast aquifer beneath the desert.
沙漠下方有一个巨大的含水层。
tap into 常表示“开发、利用（资源）”。
Farmers tap into the aquifer to irrigate their fields.
农民开采含水层来灌溉田地。
recharge 在水文语境中指“补给”。
Seasonal rains help recharge the aquifer.
季节性降雨有助于补给含水层。
Not this
Many aquifer contain groundwater.
Use this
Many aquifers contain groundwater.
aquifer 是可数名词，many 后需用复数形式 aquifers。
Not this
The Romans built aquifers to transport water.
Use this
The Romans built aqueducts to transport water.
aquifer 指地下含水层，而输水渠应用 aqueduct，二者词义不同，不可混用。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
承压含水层
The city gets its water from a confined aquifer that lies deep underground.
这座城市的用水来自一个位于地下的承压含水层。
非承压含水层
An unconfined aquifer is more easily replenished by rainfall.
非承压含水层更容易得到雨水的补给。
含水层补给
Proper land management promotes aquifer recharge.
合理的土地管理有助于含水层补给。
含水层枯竭
Over-pumping has caused severe aquifer depletion in the region.
过度抽水已导致该地区含水层严重枯竭。
地下水含水层
The study mapped the major groundwater aquifers in the valley.
这项研究绘制了该山谷主要地下水含水层的地图。
含水层系统
The aquifer system supplies drinking water to millions of people.
这一含水层系统为数百万人提供饮用水。
Use aquifer naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想 aqua 是水（像 aquarium 水族箱），fer 像带来/携带：想象地下岩层携带着水，就是含水层。
语域：neutral 常见场景：geology and hydrology、environmental policy and news、water-resource engineering 该词是地质/水文专业术语，但在讨论水资源、干旱或环保的新闻和科普中也比较常见，语境通常偏正式或中性，口语中较少用。
aqua and aqueduct share the opening /ˈækwə/ with aquifer; conifer shares the spelling ending -ifer but not the vowel, so it is not a rhyme. aquatic, aquarium, and aqueous are lookalikes with different stress and vowel sounds.
Dictionary facts from ECDICT, WIKTIONARY.