Spectral function
[计] 谱函数
🧩 词语组成解析
spectral
['spɛktrəl]
adj. （似）鬼的;幽灵的;谱的;光谱的;
🗣️ 情景例句
I would like to make an appointment with...
我想和……约一下。
The weather has been hot so far this summer.
到目前为止，今夏天气一直很炎热。
After a wonderful meal, they told stories and sang songs by the campfire.
他们美美地吃了一顿饭后，就围在营火旁讲起了故事，唱起了歌。