Defensives抗跌股
defensiveadj.防卫的;防御的;辩护的n.防卫姿势;防卫物
defensive play ball rate防守起球率
defensive guided missile防御性导弹
Defensive Aids Subsystem防御性辅助设备分系统
defensive counter attack防守反击
defensive psychoneurosis防御性神经症
Defensive Systems Officer防御系统军官
Defensive Avionics System国防电子系统
Defensive Beating Posture防御打击态势
defensive power of rights防御权能
defensive countermeasures防御对策