Petty officer
n. （海军的）士官, 公务员
📖 牛津释义
petty officer
(abbr 缩写 PO) senior non-commissionedofficer in the navy 海军士官. =>App 9 见附录9.
🧩 词语组成解析
petty
['pɛti]
adj. 不重要的;卑鄙的，小气的;小的，一点点;小规模的;
n. [会]小额;佩蒂;厕所;
officer
['ɔfɪsɚ]
n. 军官，警官;高级职员;公务员;船长;
v. 指挥;统率;管理;配置军官;
🗣️ 情景例句
The book impressed a lot of people.
那本书在很多人心中留下深刻印象。
No, thank you.
不，谢谢您。
The machines will not operate properly.
那些机器不能正常运转。