Spectrophotofluorimetry
熒光分光光度法
??? 情景例句
Don't laugh. In the beginner's class,they give you a chance to rest between exercises.
別笑。在初級課程中你有機會休息。
It's a pen.
是支筆。
I was standing at the back, so I couldn't see very well.
我站在后面，看不清。