Spectral action
[电] 频谱作用
🧩 词语组成解析
spectral
['spɛktrəl]
adj. （似）鬼的;幽灵的;谱的;光谱的;
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
That's for sure.
那是当然。
Thank you! Same to you.
谢谢。你也一样。
I could answer sixteen of the question.They were very easy.
其中的16道题。这些题很容易。