Legendre function
[计] 勒让德函数
🧩 词语组成解析
n. 勒让德（法国数学家）
🗣️ 情景例句
When will you be through with your homework?
你的家庭作业什么时候可以做完？
He who purposes to be an author, should first be a student.
想当作家，相当学生。
So he couldn't buy himself lots of good things. But he had lots of friends instead.
所以他不能给自己买很多好东西。可是他却有许多朋友。