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你是否记得,在007系列电影中,詹姆斯·邦德随身携带了一支智能钢笔。这是款神奇又好玩的笔,它可以射出麻醉飞镖,还可以变为一颗迷你手榴弹。最近,英国和美国的一些企
Do you remember that in the 007 series, James Bond carries a smart pen with him. This is a magical and fun pen that can shoot anesthetic darts and can turn into a mini grenade. Recently, some enterprises in Britain and the United States