a person who arranges for sth to happen or to be provided 组织者◆conference organizers 会议组织者◆She offered to be one of the organizers of the event. 她自愿成为这次活动的组织者之一。
() a very small computer that keeps information about people, what you have arranged to do, etc. 电脑记事本◆an electronic/a handheld organizer 电子／手持式记事本