entrenchments是什么意思？

entrenchments

• n. 壕沟，防御设施( entrenchment的名词复数 )；

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  堑壕;战壕
  Entrenchments are a series of long deep holes called trenches which are dug for defence by soldiers in war.
• N-UNCOUNT
  根深蒂固;牢固
  Entrenchment means the firm establishment of a system or your own position in a situation.
  例句
  ...the entrenchment of democratic norms. 民主规范的牢固确立