X-ray diffractometer
[化] X射线衍射仪\\n[医] X线衍射表, X线绕射表
🧩 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] 衍射计
🗣️ 情景例句
I've never been more relaxed.
我从来没像这样轻松过。
Appearances are deceitful.
人不可貌相，海水不可斗量。
Yes, they're free. But there's usually a long line.
是的，免费。但常常要排长队。