Pneumatic speaker
[电] 压气扬声器
🧩 词语组成解析
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
As soon as I recover from my nervous breakdown.
只等我从神经崩溃中恢复过来。
Her stockings on the sofa.
她的长袜在沙发上面。
In 1990?
1990年呢？