training wall

 
  • 导水墙,导流壁,导流墙

training wall的用法和样例:

例句

  1. The tidal wave formed a terrifying wall of water.
    海啸形成一堵骇人的水墙。
  2. Leakage in a dam foundation may sometimes be overcome by digging deep into it so as to build a cutoff wall into the foundation.
    坝基漏水的现象,有时可以用深挖地基建造堵截水墙的办法来克服。
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