petty officer造句

1、He became a chief petty officer specializing in radar.
他成为一个专攻雷达的下士。

2、A U.S. Navy petty officer who is an assistant to a warrant officer.
下士美国海军作四级准尉助手的小官

3、A petty officer performing chiefly clerical duties in the US Navy
文书军士美国海军中，主要做文书工作的小军官

4、I left Bahrain as a petty officer 3rd class and completed a six-week officer candidate boot camp.
我作为上等兵离开巴林并且完成了一个为期六周的新兵训练营长官侯选人评选。

5、A petty officer performing chiefly clerical duties in the U.S. Navy.
文书军士美国海军中，主要做文书工作的小军官

6、a petty officer on a merchant ship who controls the work of other seamen.
一个在商船上管理其它海员工作的海军士官。

7、A petty officer responsible for the navigation of a ship
舵工负责船只航行的低级官员

8、A US Navy petty officer who is an assistant to a warrant officer
下士美国海军作四级准尉助手的小官