水能的英文：
hydroenergy

Water appeases thirst.
水能解渴。

Sodium and water react together.
钠和水能起反应。

Sodium and water react(together).
钠和水能起反应.

water power utilization planning
水能利用规划

Water reduces the potency of vodka.
水能降低伏特加的强度。

We can make water pure by distilling it.
水能藉蒸馏而纯净

The eyedrops will help to improve your eye sight.
这种眼药水能改善你的视力。

The eye drops will help to improve your eyesight.
这种眼药水能改善你的视力。

We ought to channel this street so that water can flow away easily.
"我们应该给这条街开辟水道,以便水能畅通地流走."

In the course of extensive researches it was found that water stored underground kept its temperature well.
在广泛研究的过程中发现储存在地下的水能很好地保持着它的温度。