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
How do you know so much about fishing?
你对钓鱼怎么知道这么多？
In life, as in chess, forethought wins.
人生如下棋，多谋得胜利。
You'd better finish the work today, and bring it tomorrow.
你最好今天完成这作业，明天把它带来。