海军的士官的英文：
petty officer

petty是什么意思：
adj. 琐碎的；卑鄙的，小气的；小的；小规模的

The meeting degenerated into petty squabbling.
会议变成了无聊的扯皮。

This is a manifestation of petty-bourgeois individualism.
这是小资产阶级个人主义的显现。

I think that attitude is a bit petty.
我觉得那种态度有点小题大做。

A considerable part of the petty bourgeoisie vacillates
小资产阶级中间有相当大一部分人是动摇的。

At 17, he had a criminal record for petty theft.
他17岁就有了小偷小摸的犯罪前科。

officer是什么意思：
n. 军官，警官；公务员，政府官员；船长
v. 指挥

despatch office
发送室

The office micro interface with the mainframe in the head office.
办公室的微机与总部的中央处理器相互联结。

He was removed from office.
他被免职了。

He is slated for the office.
他被提名为该职位的候选人。

The officer halted his troops.
那个军官命令他的部队停止前进。