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
How do you want your hot dogs?
你的热狗想要什么调料？
Take care of small sums and the large will take care of themselves.
省小钱才能积大财。
'I'm hanging this picture on the wall,' I answered.
我正将图片挂到墙上去呢，我回答