Cathodeluminescence
阴极(射线致)发光, 电子致发光, (阴极)电子激发光
🗣️ 情景例句
Thanks very much. I'll read these.
非常感谢。我会看一下的。
I wonder if it's a real diamond.
它可是地道的钻石呀。
Do you think that would help?
你认为那有用吗？