Magnetostriction speaker
[电] 磁伸缩扬声器
🧩 词语组成解析
[计] 磁致伸缩\\n[化] 磁致伸缩; 磁致伸缩现象
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
But I do need some publicity
但我需要一些宣传，
The proof of the pudding is in the eating.
空谈不如实验。（实践出真知）
The examiner looked at me sadly.
主考人伤心地看着我。