1、a commissioned officer in the army or air force or marine corp
陸海空三軍的代理軍官。

2、a commissioned officer responsible for logistics
負責后勤工作的委任的軍事官員

3、a commissioned officer in the army or air force or marine corp.
陸海空三軍的代理軍官。

4、(British) a commissioned officer who has been promoted from enlisted status
（英國）一個從征募兵晉升而來的委任軍官。

5、a commissioned officer in the navy
一個在海軍中委任的軍官。