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
Does he know you're here?
他知道你在这 吗？
None preaches better than the ant, and she says nothing.
蚂蚁不说话，但最善于说教。
At the moment in my country there are very few such schools.
目前在我国这类学校太少了。