Qed
abbr. quantitative evaluative device 定量可估价的装置; quantum electrodynamics 量子电动力学; quick-reaction dome 快速反应罩
📖 牛津释义
QED
abbr 缩写 = which was to be proved (Latin quod erat demonstrandum) 证明完毕（源自拉丁文quod erat demonstrandum）.
🗣️ 情景例句
The company went broke.
这家公司破产了。
His rock music is a little too loud for me.
他的摇滚乐对我来讲太吵了些。
This led to yet another angry argument.
这又引起一场唇枪舌剑的争吵。