X-ray diffraction
[化] X射线衍射\\n[医] X线衍射, X线绕射
🧩 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. 衍射\\n[化] 衍射
🗣️ 情景例句
I turned to him for advice.
我请求他提供高见。
Do now waste them, but use them while they are fresh.
不要浪费了这些，要趁未落伍时善加利用。
We have an old musical instrument.
我家有件古乐器，