Quantum electrodynamics
n. 量子电动力学
🧩 词语组成解析
n. 电动力学\\n[化] 电动力学
🗣️ 情景例句
Your luggage is all here?
你的行李就这么多吗？
I need it for the parking meter.
我需要零钱投停车记时器。
From the moment he arrived there, he kept on pestering his doctor to tell him when he would be able to go home.
从他进医院那一刻时，他就缠住医生，让医生告诉他什么时候能回家。