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
What you're saying is, in order for this center to succeed,
你刚才所说的意思是为了使中心能成功，
He who lives in glass house should not throw stones.
正人先正己。
How long did it take you to accomplish this complicated job?
你花了多久才作完这复杂的活儿？