Electrodynamics
n. 电动力学\\n[化] 电动力学
🗣️ 情景例句
Four o'clock at the advanced exercise class. With me.
四点钟去高级健身课， 跟我一起。
Let me suggest we take a break.
我建议我们休息一下。
What are their jobs?
她们是做什么工作的？