Cosmic-ray particle
[医] 宇宙线粒子
🧩 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;
🗣️ 情景例句
I see how people spend their leisure time--
我看到人们怎样利用闲暇时间
It seems he knows everything.
看起来他好像知道一切事情。
The following day, the patient asked for a bedside telephone.
第二天，这位病人要了一部床头电话。