basement slab

       
  • 地下室地板

basement slab的用法和样例:

例句

  1. The floor joist was cracked and fractured, but no debris was deposited in the basement, as the subflooring remained intact.
    地板托梁破裂折断,但是在地下室并未落下碎片因地板下面安然无恙。
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