Electrodynamic loudspeaker
[电] 电动扬声器
🧩 词语组成解析
a. 电力学的\\n[电] 电动
🗣️ 情景例句
You inherited your father's brains.
你继承了你父亲的好头脑。
The mailman is delivering letters.
邮差在发信。
She has been helping her husband for thirty years now.
她已经帮了她的丈夫30年了。