节约用水saving: saving2 除…以外。 saving your r ...water: n. 1.水;雨水;露;〔常作 pl. 〕 矿泉,温泉; ...water saving: 节水; 节约食水; 节约用水build a water-saving society to: 建立节水型的社会saving water cultivation: 节水栽培下载手机词典可随时随地查词查翻译