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
I'll be OK.
没什么。
To really understand a man we must judge him in misfortune.
要真正了解一个人，需在不幸中考察他。
How extraordinary! I said. I think someone has been carving animals.
“多么神奇啊！”我说，“我想有人一直在刻这些动物。”