Fluorescence efficiency
[化] 荧光效率
🧩 词语组成解析
fluorescence
[[flɔ:'res(ə)ns]]
n. 荧光, 发荧光, 荧光性\\n[化] 荧光
🗣️ 情景例句
I'm awfully sorry.
非常抱歉。
New York is famous for its tall buildings.
纽约以高楼大厦而闻名。
Oh, thank you! said Ann. Look at the nice paper. Can I open it now, or later?
“噢，谢谢你！”安说，“瞧这漂亮的纸。我现在开还是以后再开？”