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
Crash dieting is not an advisable way to lose weight.
疯狂节食可不是减肥的好方法。
He who makes constant complaint gets little compassion.
经常诉苦抱怨，难以博得同情。
Indeed, we lack practice and experience nowadays in dealing with primitive conditions.
确实，我们今天缺乏对付原始环境的实践和经验。