Cosmic ray
宇宙(射)线\\n[化] 超γ射线; 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 do care.
我真的关心。
He failed the examination but he didn't seem to care.
他考试不及格却似乎并不在乎。
he could no get his arm out.
他的胳膊反倒退不出来了。