Spectroradiometry
[电] 分光辐射学
🗣️ 情景例句
Today is pretty cold.
今天挺冷的
I wonder if it's a real diamond.
它可是地道的钻石呀。
In the film, Chaplin and his friend are in California.
在这部影片里，卓别林和他的朋友都在加利福尼亚。