Cosmic-ray
宇宙线
🧩 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
It was not until yesterday that I noticed it.
我一直到昨天才注意到它。
To lift
击起
What's the purpose of your visit?
你来访的目的是什么？