Xrf
abbr. X-ray fluorescence X射线荧光
🗣️ 情景例句
I know a place that serves great fish 'n chips.
我知道有一个餐馆能吃到很好的鱼和薯条。
Believe not all that you see nor half what you hear.
眼见的不能全信，耳闻的也不能半信。
Kate has covered it with Christmas lights.
凯特给它挂上了圣诞彩灯。