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
And this is my wife Marilyn.
这是我太太Marilyn。
If I buy that car, I'll have to use all my savings.
如果我要买那辆车的话，我必须用尽我的积蓄。
Excuse me. What's your full name, please?
请问，您的全名是什么？