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
I think I am very good at planning.
我认为我最擅长计划。
I'm going to show him how to sing a song.
我正要指点他如何唱歌。
Oh, yes, I bought one, but I can't find it now.
噢，是，我买了票的，但现在找不见了！