double-punch

基本解释

• n.双穿孔

同根派生

英汉例句

• The Atlantic Coast is bracing for a potential hurricane double punch.
  美国大西洋沿岸将会遭受潜在飓风的双重袭击。
• Dipe cutting by Double Punching is an ideal and efficient method.On the basis of Scrap Out Going,the theoretical curve of the punch is deduced.
  从理论上对双冲切管方法进行论证，以切刀剪切过程中废屑外翻为条件，保证切断质量，从而确定切刀刀刃的理论曲线形状。
• Observer and Proxy patterns pack a double punch to ease implementation
  采用观察者设计模式和代理设计模式简化实现
• A punch like that would double up anyone.
  像那样的猛击会使任何人弯下腰来。
• He is working double tides to finish his essay.
  他日夜苦干，赶写他的文章。