officer

柯林斯词典

1. N-COUNT In the armed forces, an officer is a person in a position of authority. 军官
...a retired army officer. …一位退役陆军军官。
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. 那个警察没看到任何闯入的明显痕迹。
Officer Montoya was first on the scene. 蒙托亚警官是第一个到达现场的人。
3. N-COUNT An officer is a person who has a responsible position in an organization, especially a government organization. (尤指政府部门的) 官员
...a local authority education officer. …一名地方政府教育官员。
4. →see also police officer , probation officer

The officer commanded his men to shoot .
Inasmuch as you are their commanding officer, you are responsible for the behaviour of these men.
The police have appointed a liaison officer to work with the local community .
Every available officer will be assigned to the investigation .
There was a record number of confiscations by customs officers last year .