Cathode-ray
阴极射线
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
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
I'm just not sure about what I want to do.
我不知道该读什么？
Old birds are not caught with new nests.
新巢捉不到老鸟。
What about when we leave?
我们离开实验室又该做些什么呢？