Kathode ray
[电] 阴极射线
🧩 词语组成解析
n. (=cathode)[电] 阴极, 还原极
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
Where does it go?
放在哪儿？
That's really something.
真了不起。
But, in addition to that basically simple concept,
除了这一基本的简单的概念外，