Fourier sectrum
[计] 傅里叶谱
🧩 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
We were both on the tennis team.
我们都是网球队的队员。
It all depends.
视情形而定。
It's my pleasure.
我请得心里高兴。