词汇	defense perimeter
释义	defense perimeter 防御周界
随便看	manufacturer return authorization manufacturer rs agent manufacturer rs brand manufacturer rs brochures manufacturer rs guarantee manufacturer rs joint manufacturer rs mark manufacturer rs name manufacturer rs output floater manufacturer rs output insurance manufacturer rs rating manufacturer rs representative manufacturer rs stamp manufacturer rs standard manufacturer rs standards manufacturer rs sugar manufacturer rs wire manufacturer rs working curve manufacturers manufacturer's model number manufacturer's name manufacturer's manufacturer's account manufacturer's accounts manufacturer's agency