Lagranian
拉氏函数
🗣️ 情景例句
If the fact is published, it will ruin your reputaiton.
一旦公布事实真想就会毁了你的名誉。
My fever is gone,but I still have a cough.
我的发烧好了，但是我仍然患咳嗽。
Hi, Lin Tao! What are you going to do on Sunday?
嗨，林涛！星期天你打算干啥？