1. 备忘记事本：北美印第安人/Red Indian;red man | 备忘记事本/personal organizer | 备用弹药箱/ready box
2. 个人笔记本：Delegation 委派任务 | Personal Organizer 个人笔记本 | MANAGEMENT FORMATS 了解时间运用
noun
1. a lightweight consumer electronic device that looks like a hand-held computer but instead performs specific tasks
can serve as a diary or a personal database or a telephone or an alarm clock etc.
Synonym: personal digital assistant PDA personal organiser organizer organiser