underbuilding

名词 n.
中文释义

英文释义

名词 n.
  1. A substructure; foundation; infrastructure.
    — It appears from the evidence that although the Dean of Guild authorities considered the defective underbuilding to have been sufficient to warrant the demolition of the wall, it must have otherwise been in a weak and decayed condition.

词形变化

underbuildings plural

词源

From underbuild (“to build beneath, lay a foundation for”), equivalent to underbuild + -ing.
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