Lagrange
[计] 拉格朗日
🗣️ 情景例句
there will be a surprise.
会有一项让你惊喜的事。
He snatched the purse and the ladder, and ran away.
他抢了手提袋和梯子，逃走了。
In many countries, more and more companies are replacing people with computers.
在许多国家有越来越多的公司使用电子计算机来代替人。