petty officers

同根派生

He resented bitterly the authority of the petty officers.
他讨厌那些趾高气昂的小军官。
And there were 40 officers, 260 petty officers, 538 soldiers, and 332 students.
干部40名，士官260名，义务兵538名，学员332名。
A petty officer assigned to maintain order.
监察干事被安排维持纪律的微不足道的军官
A petty officer responsible for the navigation of a ship.
舵工负责船只航行的低级官员
The NCO corps includes all the grades of sergeants and corporals. The Naval equivalent includes all levels of petty officers.
兵种包括所有等级的中士和下士.;海军中则等价为包括所有等级的海军士官