Lagrange
[计] 拉格朗日
🗣️ 情景例句
I know.
我知道。
When poverty comes in at the door,love flies out of the window.
贫穷一进门，爱情跳窗走。
We need this order packed in a special way. We know it is fragile.
这次的货需要特别的包装。 我们知道它容易破碎。