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
until they mentioned needing collateral or a guarantor.
在他们提到担保物或担保人之前。
Don't even think about it!
想都别想！
He covered himself with a quilt.
他给自己盖上一条被。