Lagrangian function
[化] 拉格朗日函数
🧩 词语组成解析
[化] 拉格朗日; 拉格朗日量
🗣️ 情景例句
What do you call this? A tow year old child could have done a better job!
你是怎么回事？就连两岁的孩子都可以比这做得更好！
You must reap what you have sown.
种瓜得瓜，种豆得豆。
The train was late but nobody knew the reason for the delay.
火车晚点了，但没人知道为什么。