Spectrodensitometry
分光密度测定法, 光谱密度法
🗣️ 情景例句
Oh, I'm so excited!
噢， 我真是太兴奋了！
Doesn't matter what you say.
说了也没用。
Look, Scott.This is a photograph I took during my trip to Australia.
看，这是我到澳大利来旅行时拍的一张照片。