Fluophor
[物]发光体, 荧光体
🗣️ 情景例句
How's your English coming along?
你英语学得怎样了？
I'm not sure. I'll have to think about it.
我现在不敢说定，我得考虑一下。
I could answer sixteen of the question.They were very easy.
其中的16道题。这些题很容易。