Cathode ray
[化] 阴极射线
📖 牛津释义
cathode ray
beam of electrons from the cathode in a vacuum tube 阴极射线. ,cathode `ray tube vacuum tube, eg the picture tube of a TV set, in which cathode rays produce a luminous image on a fluorescent screen 阴极射线管.
🧩 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
Why will the voters vote for you against Boswell,Mrs. Stewart?
为什么选民会投票支持你和Boswell对抗呢，Stewart太太？
I'm the biggest woman in my class.
我是我的班级中最高大的女人。
It blesses those who give it, and those who receive it.
它不但赐福施予的人，而且赐福于受施的人。