water wall

• n. 水墙(水冷壁)

例句

用作名词 (n.)

1. The tidal wave formed a terrifying wall of water.
   海啸形成一堵骇人的水墙。
2. This wall-like structure pools the water as it flows over the crest and drops to the lower level.
   这种象挡水墙似的结构当流过顶部时积成水塘，并在低水位时跌落。