Radioactive ray
[化] 放射线
🧩 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's kind of you to say that.
非常感激你那么说。
Guess!
猜猜看！
After a pause he continued his story.
停顿一下之后他继续说他的。