Complex fourier series
[计] 复合傅里叶级数
🧩 词语组成解析
n. 傅立叶（姓氏）；傅里叶（法国空想社会主义者, 社会改革家）
🗣️ 情景例句
A movie!
电影！
Although men are very different, often they have the same feelings.
人们虽然各自迥然不同，但是都具有相同的感情。
I didn't know he was the richest person in the world.
我不知道他是世界上最有钱的人。