柯林斯词典

1. N-COUNT In the armed forces, an officer is a person in a position of authority. 軍官
...a retired army officer. …一位退役陸軍軍官。
2. N-COUNT Members of the police force can be referred to as officers. 警察; 警官
The officer saw no obvious signs of a break-in. 那個警察沒看到任何闖入的明顯痕跡。
Officer Montoya was first on the scene. 矇托亞警官是第一個到達現場的人。
3. N-COUNT An officer is a person who has a responsible position in an organization, especially a government organization. (尤指政府部門的) 官員
...a local authority education officer. …一名地方政府教育官員。
4. →see also police officer , probation officer