defencesn.防御工事名词defence的复数形式.=defenses.
defencen.防御;答辩;防务
Defence Sales Organisation防务产品销售机构
Defence Intelligence Staff防务参谋机构
Defence Combat Maneuvering防御作战机动
defence to criminal charge刑事检控的答辩
defence reaction of fatigue疲劳保护反应
Defence Signals Directorate国防信号指导
Defence Animal Support Unit动物防御支援单位
Defence Force Service Medal防御部队服务勋章