underpinning

基本解释

• n.支撑；建筑物下面的基础；支柱
• 动词underpin的现在分词.

同根派生

英汉例句

用作名词 (n.)

• These two tenets were the indispensable theoretical underpinning of the 1920s bull market.
  这两个原则是支撑起19世纪20年代牛市不可或缺的理论。
• Underpinning beam should be designed before the bearing wall removed in brick wall load structure.
  砖混结构建筑物拆除承重墙,需进行墙体托换的加固设计。
• Its chief underpinning, oil revenue, has been hit by lower oil prices.
  作为该国重要支柱的石油收入因油价下滑而受到冲击。