administrator
n
1
(a) person responsible for managing (esp business) affairs 管理人; 行政人员.
(b) person able to manage well 有管理能力的人; 有行政才能的人
She´s an excellent administrator. 她是个优秀的管理人员.
2 (law 律) person appointed to manage the property of others 被指定管理他人财产的人.