Fluorescopy
荧光学, X-射线透视技术
🗣️ 情景例句
What am I supposed to do?
我该做什么？，
I was thirty on my last birthday.
我在我最后一个生日时30了。
That's Tang Lin. Come on. I'll introduce you.
那是唐林。过来吧，我来给你介绍一下。