Xrf
abbr. X-ray fluorescence X射线荧光
🗣️ 情景例句
In two hours and fifteen minutes
再过两小时十五分钟
My phone was out of order.
我的电话坏了。
but ever since he moved in, he has had trouble with cars and their owners.
但自从搬进去后，就和汽车及车主们发生了磨擦。