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
How much do I owe you?
我应付多少？
I answer telephones and do some typing.
我接电话和打字。
Good afternoon, class! Who's on duty today?
同学们，下午好！今天谁值日？