adjective 下载 🔗分享 自流的,承压的。 (of a water supply) Rising to the surface under its own hydrostatic pressure. Examples : "The town's drinking water comes from an artesian well, so it flows freely from the ground without needing a pump. " 这个镇的饮用水来自自流井,因为地下水有压力,所以能自动涌出地面,不需要水泵抽水。 geology environment nature geography science 与AI对话词汇游戏阅读练习