🧩 词语组成解析
灭(昆)虫法
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
Ms Li, welcome on board.
李小姐,欢迎加入我们!
How much is a round-trip ticket to Beijing?
一张到北京的来回票要多少钱?
I'm fed up with my work!
我对工作烦死了!