rain water

名词 rain water:

1. drops of fresh water that fall as precipitation from clouds
   同义词：rain, rainwater

1. When it rained, water would cascade down the window.
   下雨的时候，雨水像瀑布一样沿着窗沿泻下。
2. The rain water drips from the roof.
   雨水从屋顶滴下来。