deliberate defence

英 美
  • 预有准备的防御
  • defence n.防御;答辩;防务
  • deliberate adj.深思熟虑的;故意的;从容不迫的v.仔细考虑;研讨
Noun:
  1. a defense organized before contact is made with the enemy and while time for organization is available; usually includes a fortified zone (with pillboxes) and communication systems