water reservoir的用法和樣例：
例句
- We may say that water in tanks is static.
我們可以說蓄水池中的水是靜態的。 - Pumps can bring water from mains water storage tanks or bore holes.
水泵可以從主蓄水池或鑽孔中抽水。 - This paper also introduces four kinds of water canal, and five kinds of cistern.
文中介紹了水渠和貯水池的幾種綠化美化型式。 - In western Gansu we have been building cisterns in villages that are short of water.
在甘肅西部，我們還為缺水的鄉村建了貯水池。
