水力钟的英文：
water clock fountain
n. 水；雨水；海水；海域
v. 给…浇水；供以水；加水；流泪；流口水
In smooth water
进入顺境
Is the water on or off?
自来水龙头开着还是关着？
Water Skiing is a surface water sport.
滑水是一项水面运动。
n. 喷泉；源泉
It is a fountain pen barrel.
这是钢笔杆。
College is a fountain of knowledge.
大学是一座知识之泉。
Ancient Greece was a fountain of wisdom and philosophy.
古希腊是智慧和哲学的发源地。