Xrf
abbr. X-ray fluorescence X射线荧光
🗣️ 情景例句
That's exciting, Harry. What was it?
太令人兴奋了， Harry。是什么样的工作？
Take these books home with you tonight.
今晚你带这些书回家。
All for one，one for all.
我为人人，人人为我。