Electrodynamics
n. 电动力学\\n[化] 电动力学
🗣️ 情景例句
Winter in Beijing is too cold.
北京的冬天很冷。
How long will it take for a letter to get to California?
你把信寄到加州要多长时间？
with their fellow scientists either in other countries or in universities,
和其他国家、其他大学同行们