节约食水的英文

water saving

• 节约:    economize
• 食:    a word used in per ...
• 水:    water

例句与用法

1. Reclaimed water promises to reduce the consumption of drinking water and lower water pollution levels in rivers and the sea
   这样有助节约食水，同时减轻河流和海水的水质污染，让你享有更为洁净和可持续发展的生态环境。