X-ray fluorescnece analysis
[化] X射线荧光分析
🧩 词语组成解析
ray
[rei]
n. （热或其他能量的）射线;光束，光线;微量;伞形花序柄;
vt. 放射;照射;（思想，希望等）闪现;发光;
🗣️ 情景例句
We have to maintain communication to understand each other.
必须保持交流以求相互理解。
How far is it to the university?
它离大学多远？
You're welcome.
不客气。