X-ray diffractometry
[化] X射线衍射学
🧩 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. 衍射学；衍射测量
🗣️ 情景例句
Excuse me, where can I find the shoe polish?
问一下，我到哪儿能买到鞋油？
The one on your right.
你右边的那个。
You could save a lot if you would order a little more.
如果你单子下得多一点，可以省不少的钱。