X-ray luminescence
[化] X射线发光
🧩 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;
luminescence
[ˌlu:mi'nesns]
n. 冷光，发冷光;
🗣️ 情景例句
I'll have the chef's salad, please.
我要主厨沙拉。
People go to visit their parents, relatives and friends.
人们出门探望父母、亲威和朋友。
The snow will be very heavy in some places.
部分地区有大雪。