contributor
noun [ C ] uk/kənˈtrɪb.jə.tər/ us/kənˈtrɪb.jə.t̬ɚ/
捐献者；捐助者；捐款人
a person who contributes something, especially money, in order to provide or achieve something together with other people
On the last page of the programme, there is a list of contributors to the theatre appeal. 节目单背面是对剧院的求助作出响应的捐款人名单。
撰稿人，供稿者
someone who writes articles for a newspaper, magazine, or book