a person who manages or directs sth, especially a large organization or part of an organization （尤指大型机构或部门的）管理者，控制者◆She's been appointed controller of their US operations. 她获任命为美国业务的负责人。
( compˈtroller, especially in NAmE ) a person who is in charge of the finances of a business or government department （企业或政府部门的）财务总管◆He joined the group in 2002 as a financial controller. 他 2002 年加入这集团担任财务总管。