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
He's the publisher of the Carlson Publishing Company.
他是Carlson出版公司的老板 。
My aunt will come to live with me for some days.
我阿姨会来和我住一些日子。
She was sentimentally attached to this house,
她对这幢房子在感情上难舍难分。