Ramanscattering
喇曼散射
🗣️ 情景例句
My parents paid my way through college.
我父母供我上大学。
Old wood is best to burn,old book to read.
老柴好烧，老书宜读。
Don't tell me that all this is because of a photograph taken when I was twelve.
别跟我说，所有这一切都是因为我12岁时拍的一张照片。