water useadj.用水方面的watern.水；海域；雨水；海水v.给 ... 浇水；给 ... 供水；加水稀释；充满眼泪；给...水喝Water power development in USA美国水电的开发Water leaf paper for parchment羊皮纸原纸watered-down referendum bill温和的公投法案water-extended polyester WEP水扩张聚酯water supply to separate house分户供水water turbine governing system水轮机调节系统water environment construction水环境建设water resources and hydropower水利水电Water and fertilizer treatment水肥处理water content measuring in oil油中含水测量