Lagrange
[计] 拉格朗日
🗣️ 情景例句
I met with Bill York.
我与Bill York会面了。
This lady is sweeping the section of sidewalk that her husbands forget.
这位女人在打扫丈夫忘记打扫的人行道。
The instrument was bought by my grandfather many years ago.
是我祖父在很多年以前买的。