Piezoelectric speaker
[电] 压电式扬声器
🧩 词语组成解析
[电] 压电的
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
Thank you for your reassurance, Dr. Stewart.
谢谢你消除了我疑虑，Stewart大夫。
Never say of another what you would not have him hear.
莫说不想让人听见的话。
If I were you, I would not be bothered by English.
如果我是你，就不会为英语烦恼了。