Speaker system
[电] 扬声器系统
🧩 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
Part of the building for older people,
建筑物中的一部分给老年人用，
What are you looking at?
你正在看什么？
In this way, he was able to solve the mystery.
就这样，他解开了起火之谜。