Electrodynamic speaker
[电] 电动扬声器
🧩 词语组成解析
a. 电力学的\\n[电] 电动
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
The annual school sports meet is held in March.
每年一次校运会在三月份举行。
How much does she eat?
她要吃多少？
He is in Australia.
他正在澳大利亚。