步步高词典笔F5

评测依据

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• intros：{"brand_intro":"步步高是中国知名的教育电子产品品牌，成立于1995年，以点读机、学习机、词典笔等产品闻名。品牌深耕教育领域近30年，拥有庞大的线下渠道和用户基础。其产品注重教材同步与应试需求，在K12阶段家长群体中口碑扎实，被称为\"学生电子词典的元老\"。","product_intro":"步步高词典笔F5主打教材同步与应试辅导，支持中英互译，内置《牛津高阶》及人教版教材词库。具备课本扫读、单词听写、错题本、AI口语评测等功能。配备2.3英寸屏幕，支持离线使用。特色是\"同步课堂\"模式，可扫描课本直接播放原版音频，适合小学至初中学生。","key_specs":["扫描速度：0.6秒/词","词库量：120万+","屏幕尺寸：2.3英寸","电池续航：4小时","支持语言：中英","特色功能：同步课堂、错题本"]}
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