Pm speaker
[电] 永磁话筒
🧩 词语组成解析
PM
[[em]]
出纳员, 军需官\\n[计] 调相, 性能管理, 处理模块, 程序存储器
speaker
['spikɚ]
n. 说话者;演讲者，发言人;讲某种语言的人;扬声器;
🗣️ 情景例句
What is your biggest accomplishment on the job?
你在工作上最大的成就是什么？
She envied John for this success.
她娘娘约翰的成功。
There's a particular comedy which I have decided to do.
我决定导演一出独特的喜剧。