underpinn

英 ['ʌndəpɪn] 　 　 美 ['ʌndəpɪn] 　 　
  • v. 从下头支持
  • 支撑.
  • 援助.

underpinn的相关资料：

临近单词

underpin underpinned column underpinning piles underpinned structure underpinning structure underpinning in tunnel underpinning reinforcement underpin of moulding board underpinning slab technology underpinning to column foundation underpinning reinforcement system
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