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
Yes, we have. For how many?
有，要几张？
First think,and then speak.
动口先动脑。
Was our bid accepted?
我们得标了吗？