officer
US /ˈɑː.fɪ.sɚ/
UK /ˈɑː.fɪ.sɚ/

1.
官員, 軍官
a person holding a position of authority or trust in an organization, especially a government department or the armed forces
:
•
The police officer directed traffic.
警察官員指揮交通。
•
She was promoted to a senior officer position.
她被提升為高級官員職位。