Flight officer
（美国空军）二级准尉
🧩 词语组成解析
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
Is room service available?
有房间服务吗？
What month is this?
现在是几月？
I knew that experts from the local museum would soon visit the cave.
我知道本地博物馆的专家会很快到山洞来探访。