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
Not much.
马马虎虎吧。
Are most of the lakes located in the north central region?
大多数湖位于向北中央的区域吗？
She spent a lot of money on books.
她花了很多钱来买书。