基本解释n.井；水源名词well的复数形式.Wells.n.威尔斯(姓氏)同根派生 英汉例句用作名词 (n.)He told me which wells were usable along the road.他告诉我沿线那些井是可用的。The villagers here rely on wells for their water.这儿的村民用水全靠井。