X-ray spectroscopy
[医] X线光谱学
🧩 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;
n. 光谱学\\n[化] 光谱学
🗣️ 情景例句
This is my mother.
这是我母亲。
If things were to be done twice all would be wise.
事事倘能做两次，人人都可称明智。
You must be more careful! That car nearly hit you.
你得多加小心！那辆小车差一点碰着你了。