| 释义 |
DEFINITIVE EXAMPLES 权威例句〔instrumentality〕A subsidiary branch, as of a government, by means of which functions or policies are carried out.机构；部门：政府所属分支，通过它们执行职能和政策美国传统〔officiate〕To perform the duties and functions of an office or a position of authority.执行职能：执行一职位或权威的责任和作用美国传统 |